Rich delivery track record! Introducing a sturdy, electrically controlled electromagnetic door holder!
The "Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' LCN 7820" is an automatic closing device for fire doors, suitable for large buildings such as hospitals and schools where many people are involved. The magnet remains open during a power outage and holds until the current is interrupted. When used in conjunction with a door closer, the door will automatically close when the electricity to the magnet is cut off. An armature extension is available as an option. Please feel free to contact us if you need assistance. 【Features】 ■ Floor-mounted type ■ Legally holds open a normally closed fire door (15kg) ■ Constantly powered, linked to smoke detectors = power outage during a fire ■ Ensures door closure even if the wiring is broken or melts in a fire ■ No false alarms when pulled off (no status signal) ■ Works in conjunction with power supply (feedback to the disaster prevention panel) *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 ・ 24VAC/VDC ・ 120VAC ■ Current Consumption: 20mA/24Vdc ■ Release Button: None ■ Holding Force: Approximately 15kg ■ Magnetic Residual Prevention Function: Yes * 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 Records (Partial)】 ■ Ebisu Prime Square ■ Tokyo Midtown Yaesu ■ Sapia Tower ■ Shin-Osaka Miyahara NK Building ■ JR Tokyu Meguro Building ■ Shibuya Garden Front ■ Akasaka Intercity Air ■ Osaka Umeda Twin Towers *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Goldman Corporation 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.