Is keeping fire doors propped open with wedges or stoppers a violation of building codes and fire laws?
Open and hold a normally closed door with the power of a magnet! It is linked to a smoke detector and will close instantly in case of fire or emergency. [Magnet Door Holder GD850F]
The "GD850F" is a floor-mounted magnetic door holder that can be used to keep fire doors open and prevents the spread of smoke and flames during a fire. It can automatically close the door in the event of a fire or emergency, eliminating concerns about false alarms, allowing for safe use. It is suitable for buildings with high foot traffic, such as large hospitals, cultural facilities, school buildings, and office buildings. 【Features】 ■ High safety ■ Legally keeps fire doors open ■ Easy operation ■ Durability ■ High cost-effectiveness *For more details, please request materials or view the PDF data available for download.
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basic information
【Main Specifications】 ■ Operating Voltage: 24 VDC (12 VDC available on special order) ■ Current Consumption: 60mA/24 VDC ■ Push Button ■ Holding Force: 30kg or less ■ Magnetic Residual Current Prevention Function Included ■ LED Display Included *For more details, please refer to the catalog or feel free to contact us.
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For more details, please refer to the catalog or feel free to contact us.
CAD data（3）
| Model number | overview | File |
|---|---|---|
| GD850F LED Product Diagram | Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: Yes Standard armature: Type A Finish color: BK / SLV |
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| GD850F Concrete | Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: Yes Standard armature: Type A Finish color: BK / SLV |
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| GD850F OA Floor | Holding force: 30kg Release button: Yes Operating voltage: 24VDC LED indicator: Yes Standard armature: Type A Finish color: BK / 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.