A dedicated back box for the "GD900WS" and "GD950S" that can automatically close the door!
The "SMB-050" is a dedicated back box for the automatic closing device for fire doors, the "Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' GD900WS/GD950S." The disaster prevention equipment electromagnetic release 'Magnet Door Holder' has a track record of over 3,000 units delivered and is used in various locations. It can automatically close doors during fires or emergencies, making it a product compliant with building codes, allowing for the legal release of fire doors. 【Features of the Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder'】 ■ Suitable for large-scale buildings such as hospitals, cultural facilities, office buildings, schools, and department stores where many people are involved. ■ Doors can be manually closed instantly using the release button on the main unit or a wall-mounted switch. ■ There is no concern about false alarms due to malfunctioning alarms, allowing for safe use. *For more details, please refer to the PDF document or feel free to contact us.
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basic information
[Disaster Prevention Equipment Electromagnetic Release "Magnet Door Holder" Other Features] ■ Complies with building standards law, allowing for the legal release of fire doors ■ A highly durable product that has achieved 500,000 opening and closing tests ■ We undertake new construction, renovation, and maintenance work *For more details, please refer to the PDF materials 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)】 ■ Shinagawa Season Terrace ■ Kumamoto Prefectural Television ■ (Tentative Name) Kudanm South 1-Chome Project ■ Juntendo University (Building B) ■ Inside a certain attraction facility hotel ■ Yokohama Landmark Tower ■ Shinagawa East Building ■ (Tentative) Nishi Gotanda Building Project *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（1）
| Model number | overview | File |
|---|---|---|
| SMB-050 | ・GD900WS ・GD950S Dedicated back box |
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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.
