Suitable for disaster prevention. Designed for frequent opening and closing, achieving 500,000 durability tests! Automatic closing device for sliding doors.
The disaster prevention equipment "Electromagnetic Release 'Magnet Door Holder' GD80SLD (GL-80F)" is an automatic closing device for fire doors that prevents the spread of smoke and flames by closing the door during a fire. It is a product compliant with the Building Standards Act, allowing for the legal release of fire doors. It can solve problems such as "the release malfunctioned due to repeated use" or "the fire alarm went off when the door was released and closed." Please feel free to contact us if you need assistance. 【Features】 ■ Extensive delivery track record ■ Automatically closes doors during fires or emergencies ■ Durable and has passed a durability test of 500,000 cycles ■ Safe to use without worrying about false alarms due to alarm malfunctions ■ Various options available to meet your needs *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 White = (+) / Black = (-) ■ Current Consumption: 170mA/24Vdc ■ Holding Force: Approximately 36kg ■ Magnetic Residual Prevention Function: Yes ■ LED Indicator: No ■ Door Release Button: 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 Records (Partial)】 ■ Daido Life Sapporo Building ■ Grand Tokyo South Tower ■ New Hiroshima Building ■ Marunouchi Eiraku Building ■ Okura Prestige Tower ■ Nihonbashi Muromachi Mitsui Tower ■ Kumamoto Airport Domestic Terminal Annex ■ Nittochu Nishi-Shinjuku Building *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.