Suitable for disaster prevention. Legally unlock fire doors! A highly durable automatic closing device that has achieved 500,000 opening and closing tests.
The "Disaster Prevention Equipment Electromagnetic Release 'Magnet Door Holder' LCN 7870 (Double Side)" is an automatic closing device for fire doors that is installed on the floor and has a proven track record of numerous installations. It is suitable for large-scale buildings such as hospitals, cultural facilities, office buildings, schools, and department stores where many people are involved. In the event of a fire, it prevents the spread of smoke and flames by closing the door. It resolves various issues such as "the release has failed due to repeated use" and "the wall (board) has cracked or torn when attaching or detaching the door from the release." 【Features】 ■ Automatically closes the door during a fire or emergency ■ No worries about false alarms due to erroneous operation of the alarm, allowing for safe use ■ Complies with building codes ■ Prevents the spread of smoke and flames by closing the door ■ We carry out new construction, renovation, and maintenance work *For more details, please refer to the PDF document or feel free to contact us.
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basic information
【Solving Such Problems】 ■ I want to keep a door that has a lot of foot traffic open, but I cannot automatically close it in the event of a fire or emergency. ■ The release mechanism has failed due to repeated use. ■ Attaching and detaching the door from the release has caused the wall (board) to crack or tear. ■ Keeping the door open at all times with wedges or rubber stoppers is a violation of building codes and fire laws, leading to warnings from the fire department. ■ When removing the door from the release and closing it, the fire alarm goes off. ■ The repeated failures and replacements of the release mechanism have increased costs. *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)】 ■ 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.