Are disaster measures in place? It complies with building codes and allows for the legal opening of fire doors! Wall-mounted automatic closing device.
The "Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' GD650S-24-105" is an automatic closing device that can be used with peace of mind, as there is no concern about false alarms caused by alarm malfunctions. It is a highly durable product that has achieved 500,000 opening and closing tests. It works in conjunction with fire alarm systems, automatically cutting off power and closing the door in the event of a fire, following a fail-safe mechanism. The Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' has a track record of over 3,000 units delivered and is utilized in various locations. Please feel free to contact us. 【Features】 ■ Suitable for large buildings such as hospitals where many people are involved ■ Prevents the spread of smoke and flames by closing doors during a fire ■ High safety with no concern for false alarms due to alarm malfunctions ■ Designed for frequent opening and closing, making it resistant to damage ■ Used in conjunction with the wall-mounted dedicated back box "SMB-86ALU-03" *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Specifications (Partial)】 ■ Operating Voltage: 24VDC ■ Current Consumption: 82mA/24Vdc ■ Holding Force: Approximately 45kg ■ Magnetic Residual Prevention Function: Yes ■ Door Release Button: No ■ LED Indicator: No *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' Delivery Record (Partial)】 ■ World Trade Center Building South Wing ■ Obayashi Corporation Technical Research Institute ■ NW Certain Shared Office ■ Toranomon Hills Business Tower ■ Sumitomo Realty & Development Ikebukuro East Building ■ Reiyukai Annex ■ The ARGYLE Aoyama ■ Harumi Front *For more details, please refer to the PDF document or feel free to contact us.
catalog（2）
Download All Catalogs![[Disaster Prevention] Automatic Closure Device 'Electromagnetic Release & Power Supply' Catalog](https://image.www.ipros.com/public/catalog/image/01/06a/758722/IPROS17234584457775607159.jpeg?w=120&h=170)
![[Delivery Record] Automatic Closing Device for Fire Doors 'Electromagnetic Release'](https://image.www.ipros.com/public/catalog/image/01/770/701052/IPROS20052986598897182528.jpeg?w=120&h=170)
CAD data（2）
| Model number | overview | File |
|---|---|---|
| GD650S-24-105 Wall Installation Diagram | The dimensions of the main body faceplate are 105mm x 105mm. The basic specifications are the same as the GD650S-24-100. Please use it in conjunction with the dedicated back box for wall-mounted installation (SMB-86ALU-03). Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: No Standard armature: Square type B Finish color: SLV |
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| GD650S-24-105 Drawing | The dimensions of the main body faceplate are 105mm x 105mm. The basic specifications are the same as the GD650S-24-100. Please use it in conjunction with the dedicated back box for wall-mounted installation (SMB-86ALU-03). Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: No Standard armature: Square type B Finish color: SLV |
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Company information
Goldman Co., Ltd. is a company engaged in new construction and renovation-related businesses, as well as security-related businesses. Our main product is the "Assist Swing (door opening and closing device)," which allows anyone to pass through safely and securely. We also handle new construction, renovation, and maintenance work, so please feel free to contact us if you have any requests.