DORSERV

Dorserv Automatic Door Operators

Philipson — Tue, 01 Apr 2025 11:12:51 +0000

Sliding Door Operators (EC Drive, PL Drive, SL Drive, & ES200)

Dorserv offers a range of high-performance automatic sliding door operators, engineered for smooth operation, durability, and energy efficiency. Our advanced sliding door solutions ensure seamless access control, safety, and reliability for various commercial, healthcare, and industrial applications.

1. EC Drive

A compact and efficient automatic sliding door operator, the EC Drive is designed for light to medium-duty applications. It provides silent and smooth operation, making it ideal for offices, retail stores, and small commercial entrances. Features include:

Low-energy consumption and eco-friendly design
Quiet operation with minimal maintenance requirements
Advanced safety sensors for secure entry and exit
Suitable for leaf weight up to 120 kg per leaf.

2. PL Drive

The PL Drive is a robust and versatile automatic sliding door system, perfect for high-traffic environments such as malls, hospitals, and public buildings. It offers:

Heavy-duty performance with a strong drive unit
Intelligent motion sensors for optimized accessibility
Customizable settings to suit different door types and sizes
Suitable for leaf weight up to 200 kg per leaf.

3. SL Drive

A premium automatic sliding door operator, the SL Drive is built for high-performance applications. It ensures enhanced durability and precision for demanding environments. Key features include:

High-speed operation for seamless pedestrian flow
Smart control system with adjustable opening/closing speeds
Compatibility with various door configurations, including telescopic and frameless glass doors
Slim profile 70 mm cover height only.
Suitable for leaf weight up to 150 kg per leaf.

4. ES200

The ES200 is a state-of-the-art automatic sliding door operator, designed for superior reliability and efficiency. Ideal for large-scale commercial projects, it offers:

Advanced microprocessor-controlled technology
Modular design for easy installation and maintenance
Compliant with international safety standards for maximum security
Suitable for leaf weight up to 120 kg per leaf (ES200 Easy) & 200 kg per leaf (ES200STD)

Why Choose Dorserv Automatic Sliding Door Operators?

Reliable Performance: Designed for long-term use with minimal maintenance.
Customizable Solutions: Various models to suit different architectural and operational requirements.
Energy Efficiency: Smart automation ensures reduced power consumption.
Enhanced Safety: Integrated sensors and safety features for secure access control.
High-quality operators at a reasonable price, as it is direct from the factory without any dealer’s expenses.

Upgrade your entrances with Dorserv Automatic Sliding Door Operators—where technology meets innovation for seamless entry solutions.

Automatic Swing Door Operators (EC Turn, EMD-F & ED250)

Dorserv’s automatic swing door operators offer seamless accessibility, reliability, and energy efficiency for various commercial, healthcare, and industrial environments. Designed for smooth and quiet operation, our advanced swing door systems ensure effortless entry and exit while maintaining safety and compliance with international standards.

1. EC Turn

The EC Turn is a compact and efficient automatic swing door operator, ideal for low to medium-traffic applications. Its sleek design and quiet operation make it suitable for offices, retail stores, and interior door applications.
Key Features:

Energy-efficient, low-noise operation
Easy installation and minimal maintenance
Adjustable opening and closing speeds
Safety sensors for enhanced security
Suitable for door weight up to 100 kg

2. EMD-F

A robust and flexible automatic swing door system, the EMD-F is designed for heavy-duty applications in hospitals, airports, and commercial buildings. It supports single and double-leaf doors, ensuring seamless accessibility.
Key Features:

High-performance motor for heavy doors
Intelligent control system with adjustable parameters
Fire-rated option available for enhanced safety
Smooth and quiet operation with low power consumption
Suitable for door weight up to 250 kg

3. ED100 / ED250

The ED100 / ED250 is a powerful and versatile automatic swing door operator, built for high-traffic environments requiring precision and durability. It offers advanced control options, making it an excellent choice for large commercial projects.
Key Features:

Heavy-duty performance for continuous use
Smart automation with programmable functions
Compliant with international safety and accessibility standards
Integrated battery backup for uninterrupted operation
Suitable for door weight up to 100 Kg & 250 kg respectively

Why Choose Dorserv Automatic Swing Door Operators?

Reliable Performance: Built for long-term durability with minimal maintenance.
Customizable Solutions: Various models to suit different operational needs.
Energy Efficiency: Optimized power consumption for cost savings.
Enhanced Safety: Equipped with intelligent sensors and fail-safe mechanisms.

Upgrade your doors with Dorserv Automatic Swing Door Operators—ensuring seamless access, efficiency, and reliability for modern buildings.

GEZE, Dorma, Tormax, Besam, Assa Abloy, Stanley and Dorserv Automatic Door Operators and Spare Parts

Contact our Middle East Agent:

M/s. Desert Cool Hospitality & Maintenance, Doha – Qatar

Ph. +974 3048 0740

Spare parts for automatic door operators

Philipson — Wed, 05 Mar 2025 15:21:00 +0000

The World’s No.1 Online Shop for Automatic Door Solutions

In today’s fast-paced world, seamless access control is essential for commercial and residential spaces. Whether you need cutting-edge automatic door systems or high-quality spare parts, Dorserv.com is your ultimate destination for finding spare parts for automatic door operators. Recognized as the No.1 website for Dorma, GEZE, and other premium brands, Dorserv.com provides a global platform for sourcing automatic door operators, accessories, and replacement parts.

Why Choose Dorserv.com?

1. World’s Largest Collection of Automatic Door Solutions

Dorserv.com is a one-stop shop for automatic sliding doors, swing doors, revolving doors, and telescopic doors from leading brands like Dorma, GEZE, and more. Whether you need complete door systems or just spare parts, you can find the perfect solution to match your requirements.

2. 100% Genuine Spare Parts from Trusted Brands

We specialize in supplying authentic Dorma and GEZE spare parts, including:

Door closers
Sensors & safety devices
Control units & motors
Guide rails & accessories
Glass door fittings & more

By choosing Dorserv.com, you ensure durability, performance, and safety for your automatic doors.

3. Compatible Spare parts for automatic door operators at Affordable Prices

To help you reduce service and maintenance costs, Dorserv.com also offers a selection of high-quality compatible spare parts at very low prices. These cost-effective alternatives ensure smooth operation without compromising on performance or reliability, making maintenance more budget-friendly.

4. Worldwide Shipping – Anytime, Anywhere

No matter where you are, Dorserv.com guarantees fast and reliable shipping to customers worldwide. We partner with trusted logistics providers to deliver automatic door operators, spare parts, and accessories safely to your doorstep.

5. Expert Support & Technical Assistance

Need help selecting the right product? Our team of automatic door specialists is available to guide you in choosing the best solutions for your commercial, residential, or industrial needs.

6. Repairing of Motors & Controllers (GEZE / DORMA)

Automatic Door Motor & Controller Repair Services

At Dorserv, we specialize in repairing and refurbishing motors and controllers for Dorma and Geze automatic sliding door operators. Our expert technicians provide reliable automatic door repair and maintenance services to restore smooth, safe, and efficient operation of your entrance systems.

Whether your automatic sliding door is slow, jammed, or not responding, Dorserv offers quick diagnostics and professional repairs using genuine or compatible parts. We ensure cost-effective solutions that extend the lifespan of your door systems.

Services include:

Repair and refurbishment of Dorma & Geze door motors
Controller board repair and reprogramming
Automatic door operator servicing and maintenance
Performance testing and system calibration

Choose Dorserv for trusted automatic door repair in the Middle East — UAE | QATAR | KUWAIT | KSA.

ensuring quality, safety, and long-term reliability.

Order Your Automatic Door Spare Parts Today!

Upgrade your access control system with premium automatic door solutions from Dorserv.com. With unbeatable product quality, global shipping, and top-ranked Google SEO visibility, we make sourcing Dorma, GEZE, and other leading brands easier than ever.

Visit Dorserv.com today and experience the #1 platform for automatic door systems and spare parts worldwide!

Contact No. for repairing Motors & Controllers +974 3347 2244

Best Door Closing Devices – Our Selections

Philipson — Wed, 09 Feb 2022 19:51:21 +0000

BTS 80 Floor Springs

Door closing devices : widely used BTS 80 Series of floor-concealed door closers offer adaptability to almost any installation. The closer’s compact body permits its use where a larger closer would be prohibitive. Versatility allows installation in thin slab concrete subfloor construction. A wide selection of interchangeable spindles makes the BTS 80 suitable for virtually any floor covering or threshold application.

Concealed installation
Fixed Spring Sizes
Non-handed for single and double-acting doors.
Mechanical backcheck

BTS 80 Technical Brochure

BTS 80 Accessories

DORMA TS 93 Door Closer System

The TS 93 cam action door closer system provides a high-quality architectural solution for all project application requirements, featuring the DORMA heart-shaped cam to ensure exceptional ease of opening.

Successfully Third Party Tested to BS EN1154

CERTIFIRE Approved CF119

Perfect solution for all applications
Door widths up to 1250 mm / 1600 mm
With adjustable power size, “thinking” backcheck and delayed action
Suitable for all fixing positions
Modular system
For single- and double-leaf doors

DORMA TS 83 Door Closer

The TS 83 door closer. It can be adjusted to suit almost all types of door. The DORMA TS 83 can even be supplied with additional anti-corrosion protection for exposed applications or aggressive conditions.

Successfully third party tested to BS EN1154

CERTIFIRE Approved CF 118

Perfect solution for almost any application
Adjustable power to suit door widths up to 1400 mm / 1600 mm
With “thinking” backcheck and delayed action
Easy installation
Anti-corrosion protection
For single- and double-leaf doors

Patch Fittings for Tempered Glass

Philipson — Fri, 04 Jun 2021 19:41:33 +0000

Find high quality Patch Fittings for Tempered Glass [Satin Stainless Steel / Hairline Finish SSS, Polished Stainless Steel / Mirror Polished Finish PSS]. Send enquiry for best special prices on Bulk Qty and CIF delivery will be arranged to all over the World.

Patch fittings are really your best choice for tempered glass doors. Here you can Select top quality at real prices.

Leaders in Patch Fixings Hafele | Assa Abloy | Dorma | Geze etc. Fast delivery available for Middle East and India, Normal speed delivery available for all countries in Asia, Africa, Europe, Australia and USA.

Our Price are indicative only and it will be changed country to country.

Image

Item ID No

Item Description

Best Prices

981.02.244

U Bracket – Glass holder, For glass-wall connections, Concealed wall mounting

Finish : PSS

981.02.243

U Bracket – Glass holder, For glass-wall connections, Concealed wall mounting

Finish : Black

981.02.264

L Bracket G-G Glass clamp, for glass-glass connections, 90° glass front

Finish : PSS

981.02.263

L Bracket G-G Glass clamp, for glass-glass connections, 90° glass front

Finish : Black

981.51.004

Hinge W-G shower door hinge, shower door hinge, For wall-glass connection

Finish : PSS

981.51.003

Hinge W-G shower door hinge, shower door hinge, For wall-glass connection

Finish : Black

981.51.031

Hinge G-G Shower door hinge, for glass-glass connections, 180° glass front

Finish : PSS

981.51.033

Hinge G-G Shower door hinge, for glass-glass connections, 180° glass front

Finish : Black

981.00.080

Top Pivot Plate For tempered glass doors, Matt

Finish : SSS

981.00.420

Center Door Patch Strike for tempered glass size 10 – 12 mm

Finish : PSS

981.00.000

Bottom Door Patch Fitting, For glass double action doors, with insert for flat conical floor spring pivot. (10 -12 mm tempered glass)

Finish : PSS

981.00.010

Top Door Patch Fitting, Top Fitting, for Double Action Doors Top Patch Patch Fitting, (10 – 12 mm tempered glass)

Finish : PSS

981.00.110

Connector Patch Fitting, Fanlight Pivot Fitting with Mounting Plate
For left or right hand use

Finish : PSS

981.00.030

L Shape Patch Fitting, Fanlight / Side Panel Pivot Fitting,

Finish : PSS

981.00.400

Corner Patch Lock with Profile Cylinder Aperture,

Finish : PSS

981.52.106

Shower Handle with towel rail, Round,

Finish : PSS

981.52.116

Shower Handle with towel rail, Round,

Finish : Black

903.06.030 (PSS)

903.06.033 (BLACK)

903.06.038 (Brass coloured)

Pull Handle for Sliding Doors, Stainless steel, on both sides, round, For Glass or Timber door. Size 25 mm dia, 400 mm c/c, 600 mm overall length.

Finish : Black | PSS | PB

932.77.010

Floor spring, For double action doors EN3 (SSS)
EN 3 (Max door weight 100 kg, Door width upto 950 mm)

Automatic Door Sensors

Philipson — Fri, 07 May 2021 09:48:25 +0000

Automatic Door Sensors

Welcome to Dorserv.com – Your One-Stop Shop for Automatic Door Sensors!

About Dorserv: At Dorserv.com, we specialize in providing top-quality sensors for automatic doors. Whether you need safety sensors for sliding or swing door operators, we’ve got you covered. Our extensive range of products includes leading brands like HR 100 Hotron, BEA, Bircher, and many more. As a global online retailer and wholesaler, we ship our products worldwide, ensuring that you can access the best automatic door sensors no matter where you are.

Automatic Door Sensor Products:

HR 100 Hotron Sensor: The HR 100 Hotron Sensor is a cutting-edge solution for motion detection and safety in automatic doors. With its advanced technology, it ensures smooth door operation and reliable obstacle detection.
BEA Sensors: Explore our collection of BEA sensors known for their high performance and precision. These sensors are designed to meet the most demanding requirements for automatic door safety and efficiency.
Bircher Sensors: Choose from a range of Bircher sensors that offer excellent motion detection and ensure maximum safety for your automatic doors. Their durability and reliability make them a top choice among door operators.

Why Choose Dorserv.com for Automatic Door Sensors?

Wide Selection: We offer an extensive range of automatic door sensors from top brands, providing you with various options to find the perfect fit for your specific needs.
Quality Assurance: All our products are sourced directly from reputable manufacturers, guaranteeing superior quality and performance.
Global Shipping: No matter where you are located, we deliver our products to retailers and wholesalers worldwide, ensuring you have access to the best sensors for your automatic doors.
Competitive Pricing: At Dorserv.com, we offer competitive pricing on all our products, making it easier for you to find the right sensors without breaking the bank.
Customer Support: Our dedicated customer support team is here to assist you with any inquiries or concerns you may have. We are committed to providing a seamless shopping experience.

How to Order Automatic Door Sensors Online?

Ordering your automatic door sensors from Dorserv.com is simple:

Browse our website and explore the wide range of sensors available.
Add the desired sensors to your cart.
Proceed to checkout and provide your shipping and payment details.
Complete the purchase, and your order will be processed promptly.

Contact Us:

Have questions or need assistance? Our customer support team is here to help.

Phone: +91 95 44 29 64 93
Email: info@dorserv.com
Live Chat: Visit our website and click on the live chat option to chat with a representative.

Thank you for choosing Dorserv.com for all your automatic door sensor needs. We look forward to serving you and ensuring the safety and efficiency of your automatic doors.

Go to shop page

Safety Sensors

Motion Detection Radars & Safety beams

Touchless & Wireless Switches

Clean Switch

BBC BIRCHER Smart Access

CleanSwitch
Hygienic, attractive, integrable
• Contact-free, hygienic door opening
• Attractive design with visual feedback
• Compatible with standard flush-mounted boxes
Touchless switch for convenient activation of entrances with strict hygiene and design requirements.

Buy online

MAGIC SWITCH CHROMA ~ BEA

Touchless sensor for automatic doors

The MAGIC SWITCH CHROMA is a touchless opening sensor for automatic doors. One hand motion in front of the sensor opens the door, completely contactless. Therefore, it is the perfect knowing act sensor for applications where hygiene is essential: hospitals, clean rooms, hotels & restaurants, restrooms, pharmaceutical industries, airports, logistics and retail.

BEA Magic switch for automatic doors

Roller Carriages for sliding doors

Philipson — Sat, 06 Mar 2021 19:36:47 +0000

Automatic door rollers, carriage roller, sliding door roller wheels, track roller carriages, motorised sliding door Roller Carriages for sliding doors | Rollers, Hang wheels suitable for all major brands automatic doors operators. Buy online, Delivery to all over the World thru DHL / FedEx / UPS. No need to replace rollers with carriages. Buy new rollers only and replace defective rollers to save money as carriages have long life.

Automatic door rollers, carriage roller, sliding door roller wheels, track roller carriages.

Find DORMA | GEZE | ASSA ABLOY and many more.

Send enquiry to us for other Roller Carriages for sliding doors.

Special prices for bulk orders.

Roller Carriages for sliding doors, running wheel is inserted with a lubricated sealed ball bearing race to ensure a long, maintenance free life.
The Interlock patented roller carriage has the unique feature of being capable of interior or exterior stile mounting and when installed may be fully adjusted in either position.
The tyre profile of wheel centralizes the door panel about the track, providing a smooth, quiet sliding action.
All adjustable models of roller carriages provide easily accessible, on-site, fine alignment of the door panel.

Using of perfect roller and well aligned sliding doors are running smoothly and without any sound. Only solution to change automatic door rollers, carriage roller, sliding door roller wheels, track roller carriages frequently.

Automatic doors Vs Covid19

Philipson — Tue, 23 Jun 2020 12:16:58 +0000

Importance of door automation.

Automatic doors are using since early 20^th century. It mainly intended for climate control and security of a building. But in 2020 it intended to avoid spreading of corona virus too. Hence the term “Automatic doors Vs covid19” derived as it was affected all over the World. It was affected without any discrimination of developed countries and undeveloped countries. Virus drastically transmitting from human to human thru touching. The Corona-virus is spreading quickly and easily between humans.

Hence automatic doors are unavoidable in future for all places. Keeping it in mind all automatic door manufacturers taking care of vast production and included “untouchability” in their marketing strategy. Dorserv is also helping our customers to find most suitable door automation as per their actual uses within their budget. RFID access card system instead of fingerprints scanning, NFC, Motion detection sensors, Image detection sensors etc can open the door without any touching

Some inexpensive hands-free / touch-less door opening gadgets are available in the market. Foot-operated door openers can be fixed to avoid hand touching. Key-chains / washable hooks made of plastic, stainless steel, brass or fiberglass can be used to open the door manually. After one person’s use, these hooks can be collected at Exit door and disinfected to use for another person.

COVID19 issues create many ideas and invention in the door industry to prevent the spread of coronavirus thru door handles.

As a door consultant, we can propose various type of door openers according to your uses, traffic, and budget.

How Automatic doors Vs covid19 help to slow down Corona-virus

There are most hygienic hermetic doors are very much helpful to slow down corona-virus. Automatic doors are very much useful to avoid spreading of corona-virus over door handles.

It is not a temporary requirement. The beginning of revolution for door automation and 2020 will be marked in the history.

Now a day’s everybody thinking of great importance of door automation while touching the door to enter any premises. We have a solution to solve these issues. Write to us for more details and door consultation. We shall propose the most suitable doors as per your requirement and budget.

Automated doors have been part of entry access systems at the smart offices, modern homes, airports, railway stations, or sensitive areas inside buildings, especially for smart climate and pollution control. However, with growing concern over the health and safety of people as businesses and educational institutions reopen, the primary benefit of utilizing automatic doors is that they are contactless and safe and reduces hand contact with outside door handles especially after Covid 19 pandemic.

Find best automatic door brands and suppliers

Instant and ready made tools to avoid virus contact:

Master Keying System and Chart preparation

Philipson — Mon, 19 Aug 2019 11:42:00 +0000

Master Keying System and Chart Preparation is made easy by Dorserv.

A master key operates a set of several locks in a particular group. A Grand Master Key operates all groups of cylinders under the same system. The use of cylinder type lock is a very flexible and sophisticated means of providing security at most doors. Cylinders can be customized as per the requirement of client and can decide who is to be opened each restricted areas.

Differ Keys can use to access in a room.

Master Key can use to access a particular area.

Grand Master Key can use to open and access all areas of a building or a complex.

Application of Cylinders

The two part assembly uses a lock case, which is either mortised into the door or surface mounted, and a locking cylinder which is used to lock and unlock the lock case. The cylinder lock has a number of advantages over other methods of door locking.

The ability to select the most appropriate combination of lock case and cylinder function
Matching the level of security to the precise needs of each door in the building
Upgrade security levels as the needs of the building or its occupants change
Enable sophisticated master keying and key control capabilities where access to multiple doors can be allowed or restricted to varying personnel

The term master keying refers to any organization of a keyed locking system where one key is required to operate several individual locks, each of which has its own operating key. The master key system can vary in complexity depending on its application and can involve one or many levels of master key.

How to order Master Keying System?

While ordering Master Key system all future expansion plans should be considered for Master Keying System and Chart preparation. Otherwise it will be difficult to add more cylinders under same system later. Simple Master Key system can be prepared with 5 Pin cylinders with standard security. But for bulk quantity and more combination of master key groups to be pinned with 6 -10 pin cylinders with high security system.

Features like anti pick, anti-bump, anti-drill, anti-plug pull and anti-twist compatibility to be taken care. Fire rating, star rating and test certificate issued by reliable authorities.

Common type of cylinders

Reliable Brand Recommendations

For master key chart preparation please send your building floor plan and requirement to us.

Buy locks
from Ubuy.com

Buy Locks
from Yale Locks

New locking systems like Electromagnetic lock, Electronic lock, Electric strike, Magnetic-coded lock Keycard lock etc. are replacing cylinder locking system. New generation locks are keyless and can operated on mobile phone, NFC cards, proximity cards, magnetic cards,

Our Smart Lock Recommendations

Our Online Services and door delivery available in Middle East, India, China, Japan, Korea, UK and USA.

Wind load and door weight calculation

Philipson — Mon, 29 Jul 2019 12:59:53 +0000

Considering of wind load and door weight is an important factor while selecting right hardware or automatic operators for doors fixing at different areas of a building. Mock-up sample installation and testing is the best solution to finalize a suitable product for each area besides depending on engineering theory and expert’s opinion will not be a perfect solution in every occasion.

Send your queries to us for a better selection of suitable door hardware or automatic operators for your door at different areas in consideration of wind load and door weight. Because we shall assist you for the right selection of products from various reputed brands worldwide at your budgeted price.

1. Wind load calculation:

Formula to find wind load = A x P x Cd

Where F is the force or wind load, A is the projected area of the object, P is the wind pressure, and Cd is the drag coefficient.

Most importantly this equation is useful for estimating the wind load on a specific object

Pressure of wind is given by the equation P = 0.00256 x V², where V is the speed of the wind in miles per hour (mph). The unit for wind pressure is pounds per square foot (psf).

For example, if the wind speed is 70 mph, the wind pressure is 0.00256 x 70² = 12.5 psf.

2. Glassdoor / Panel weight calculation :

Glass Weight in KG

Formula = Area of glass M2 (Length x Width) x Thickness of the glass x 2.5 Kg (coefficient)

Eg. If Glass Length: 2200 mm, Width: 900 mm and thickness:12 mm

The equation would be as follows:-

2.200 (Mtr) x .900 (Mtr) x 12 (mm) x 2.5 (Kg)= 59.40 Kg

3. Timber / Steel door weight calculation:

Wooden / Timber door weight calculation is based on the factors of materials used i.e wood, hardboard, MDF.

Steel door weight also considering its factors and various type of steel gauges and infilling materials. Hence refer standards tables to find door weight.

Depending on the materials used, the weight results may differ.

Formula = Door Weight (kg) = Density (Specific Gravity) X Door Height (mm) X Door Width (mm) X Door Thickness (mm) ÷ 1,000,000

The equation would be as follows:-

1 x 2200 (mm) x 900 (mm) x 45 (mm) /1,000,000 = 89.10 Kg

Smoke and Heat Extraction System

Philipson — Sat, 23 Mar 2019 08:16:38 +0000

Smoke / Skylight Windows

Necessity of Smoke / Skylight Windows:

SHE / RWA : Smoke and Heat Extraction skylight windows are very much necessary for all buildings like hotel, flats and high rise buildings.

Fire and smoke pose a serious threat to human life and health. Contrary to popular belief, over 90% of fire related deaths are caused by smoke suffocation. But it is not because of high temperature or burning. Smoke also causes considerable damage to property equipment. If appropriate automatic smoke and heat escape systems are installed, it can provide considerable help in preventing the dangers caused by high concentrations of smoke and heat.

The smoke ventilation window with a motor operated by a perfect smoke control unit co-operating with smoke sensor and alarm switch. This will creates a so-called “smoke and heat carrying away gravitational unit”. Manual Window opening system also can be considered for small buildings. Skylight windows automated system is applied in public buildings (especially in stairways and in blocks of flats, hotels etc.).

Video Skylight window operations

GEZE Gmbh : Natural Smoke & Heat Extraction System – NSHEV’s (Also known as RWA System). Electrical ventilation as well as smoke and heat extraction systems (RWA) by GEZE. GEZE offers automatic window opening and closing solutions for a wide selection of different application cases.

Electric actuator Topp model C160 RWA with double-link chain, enclosed in an elegant die-cast aluminium profile. It is complete with brackets and accessories for bottom hinged windows opening outside for smoke evacuation systems. Operation at 24V according to the EN12101-2 European Standard about smoke and heat evacuation systems. Max applicable load 300N. Available strokes: 360mm – 600mm – 1000mm. CE marked.

How is fire and smoke affecting human lives?

Fire and smoke pose a serious threat to human life and health. Contrary to popular belief, over 90% of fire related deaths are caused by smoke suffocation, and not by high temperature or burning. Smoke also causes considerable damage to property. Applying appropriate smoke and heat escape systems can provide considerable help in preventing the dangers caused by high concentrations of smoke and heat. The smoke ventilation window FSP with a motor operated by smoke control unit co-operating with smoke sensor and alarm switch creates a so-called “smoke and heat carrying away gravitational unit”. The system is applied in public buildings (especially in stairways and in blocks of flats, hotels etc.).

Uses of SHE (Smoke and Heat Extraction) system:

When fire breaks out in a building, it transforms a typically safe environment into an incredibly scary place to be – an easy place to feel trapped, unsafe and terrified. Advancements in fire safety technology and improvements to the fire code mean that the majority of buildings. Especially that have a high fire risk, are designed for optimal fire safety.

So Smoke / skylight windows are one of the most important aspects of fire-safe design. Particularly in large offices and industrial buildings. Smoke vents stop smoke from building up inside your building in the event of a large-scale fire breaking out.

Installation of automatic smoke ventilation system has many uses. It prevents smoke inhalation from claiming lives, makes it easier for rescue workers to locate the source of a fire and places a limit on the total level of damage that a serious fire can cause.

In this post, we’ll look at how smoke vents work and explain why they’re such an important choice for any large commercial or industrial building. We’ll also look at how installing smoke vents in your building can make its occupants much safer.

Working of smoke vents:

Smoke vents use a simple design and high quality materials to automatically vent hazardous smoke from inside your building in the event of a fire. It can be opened in one of several ways, depending on the specific type of vent.

Exterior manual release vents use an exterior release handle, which when opened, allows smoke to vent out of the building. Once the handle is pulled, both vent doors open and vent hazardous smoke out of the building, improving its safety.

Many smoke vents are also designed with an interior fusible link. This is similar in purpose to the types of fuses found on old electrical circuits – when it’s exposed to an excessive temperature, it burns away and automatically opens the vent doors.

Fusible links are designed to allow a smoke vent to open itself automatically in the event of a serious fire breaking out. Since the fuse only burns away at a very high temperature, it’s impossible for the vent to open itself without a fire present.

Finally, many smoke vents work using an electrical mechanism. These vents can be controlled remotely using an electronic interface, allowing multiple vents to open at the same time in the event of a serious fire affecting a building’s safety.

Keep safe and save lives by

Smoke vents:

The system play an important role in fire safety, particularly in large buildings that contain potentially flammable materials. When correctly installed and used, a smoke venting system can save lives and protect your building from structural damage.

On average, more people are killed in serious fires due to smoke inhalation than fire itself. Effective smoke venting prevents excessive amounts of smoke from collecting inside your building’s interior, which can lead to smoke inhalation for people inside.

It also improves visibility inside your building, making it easier for any people still inside to access the emergency fire exits. This visibility improvement has a beneficial effect for firefighters and emergency workers that enter the building.

Finally, smoke venting helps firefighters locate a fire within a building. Since smoke vents show exactly where the source of smoke is, it’s easier for firefighters to locate fire in a building with venting than in a non ventilated building.

This makes fighting the fire easier, reducing the total damage to your building and potentially saving lives. For this reason, smoke venting is one of the most essential aspects of fire-safe building design.

Does your building use smoke venting?

Smoke vents aren’t an optional extra for optimal fire safety – They’re an essential aspect of keeping your building safe in the event of a fire. Does your building use smoke venting to increase safety and save lives in the event of a fire breaking out?

courtesy : www.bristolite.com, geze.com, fakro.com, topp.it

Smoke and heat extraction SHE RWA various brands

Hörmann air inlet control AC72 - Launched

Air inlet control system Hormann AC72 :

Hörmann World’s leading brand for door automation launched SHE (smoke and heat extraction system) air inlet control AC72.

It is a control for the integration of door systems as a secure supply air inlet tracking system for smoke ventilation and it can be integrated into an existing or planned SHE (smoke and heat extraction system).

Functions of Hormann air inlet control AC72 :

In combination with a WA 300 S4 / WA 300 (A)R S4 (cannot be combined with the 360 control), the monitored, battery-buffered control moves Hörmann sectional or roller garage doors into a defined air inlet position independently of the mains supply. The battery capacity corresponds to 72 h in accordance with DIN EN 12101-10:2015 Smoke and heat control systems, Part 10: Power supplies.

On command from the SHE, the door opens automatically and parallel to the smoke extraction flaps. Within 60 seconds (in accordance with DIN EN 12101-2:2017), the required minimum opening height is reached. After reaching the air inlet position, the targeted use of supply air ensures a stable low-smoke layer near to the floor.

The batteries of the air inlet control AC72 are charged via the WA 300 as standard. If compliance with the charging times according to DIN EN 12101-10:2015 is required (min. 80 % of its nominal power after 24 h and up to its nominal power within a further 48 h), an external power supply unit (see below, further accessories) must be used.

Advantages of Hormann air inlet control AC72:

A big advantage compared to expensive ventilation flaps, which have to be integrated separately into the facade only for this application, is the integration of the existing sectional or roller garage doors into the smoke extraction concept.

In addition to the personal and property protection of the building including the goods and raw materials, the support of extinguishing measures by the fire brigade and keeping escape and rescue routes free of smoke is achieved.

The following accessories can be ordered as required:
• Power supply unit 24 V / 1A (4548491)
• Power supply unit connection accessories (636356)
• Cable monitoring UEB3-2K7-AE (635447)
• Combination warning light KSL; visual / acoustic (639350)
• Yellow LED warning lights (436515)
• Yellow LED warning lights, incl. piezo (436518)

World’s first: air inlet control AC72

• For integrating door systems to securely supply fresh
air in smoke extraction concepts
• Compliance with standard requirements for smoke
extraction systems, such as monitored battery operation
in case of power failure for 72 hours
• Parallel, automatic door opening to air inlet position
within 60 seconds when fire alarm system is triggered
For industrial door operators
• Sectional Door WA 300 S4 / Rolling Shutter WA 300 R S4 / Rolling Shutter WA 300 AR S4

RWA / SHE smoke and heat extraction
• Smoke extraction in case of a fire
• Stabile, low-smoke layer near floor
(by using targeted air supply)
• To ensure escape and rescue routes Qualified smoke extraction systems approved in accordance with 12101-2 and measured according to DIN 18232-2
• Required by building regulations
(e.g. in assembly areas
and industrial buildings)
• For building permits considering
additional protective goals (e.g.
property protection requirements
by operator or insurance company)
• Support self-rescue and rescue by others
• Enable targeted fire-fighting
• Reduce after-effects of a fire
(injury, property damage and environmental damage)

Protective goals:
• Support fire brigades in fire-fighting
• Personal safety
• Extraction of smoke for escape and rescue routes
• Protection of production systems
• Goods, and raw materials and building protection

Topp Skylight Window Operators

Topp Model S80
Linear electric actuator Topp model S80 with self-aligning tilting movement, complete with support and fitting accessory for top hung windows or sun blades and louvres. Operation at 230V 50Hz, or, as an alternative, at 24V DC. Max. traction and thrust force 800N.
Preset for the synchronous operation of two actuators on the same window.
Available strokes: 200 – 400 – 600 – 800 – 1000mm. Worm screw-in stainless steel and IP68 protection degree for 200 and 400mm strokes. IP65 for 600, 800 and 1000mm strokes. CE marked device.

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Instant and ready made tools to avoid virus contact:

Master Keying System and Chart preparation

Common type of cylinders

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For master key chart preparation please send your building floor plan and requirement to us.

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Wind load and door weight calculation

1. Wind load calculation:

2. Glassdoor / Panel weight calculation :

3. Timber / Steel door weight calculation:

Smoke and Heat Extraction System

Smoke / Skylight Windows

Necessity of Smoke / Skylight Windows:

How is fire and smoke affecting human lives?

Uses of SHE (Smoke and Heat Extraction) system:

Working of smoke vents:

Keep safe and save lives by

Smoke vents:

Does your building use smoke venting?

Smoke and heat extraction SHE RWA various brands

Hörmann air inlet control AC72 - Launched

Air inlet control system Hormann AC72 :

Functions of Hormann air inlet control AC72 :

Advantages of Hormann air inlet control AC72:

World’s first: air inlet control AC72

Topp Skylight Window Operators

Topp Model S80

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