A legal method to keep fire doors open has been introduced as a hot topic in fire protection equipment!
Our "Magnet Door Holder" has been featured in the August 2022 issue of "Monthly Firefighting." The "Magnet Door Holder" is a fail-safe device that works in conjunction with fire protection equipment. When a fire is detected, it receives a signal from the fire protection equipment, automatically cuts off the power supply, and closes the door. This allows for the use of normally closed fire doors and periodically closed fire doors to be opened. [Publication Overview] ■ Publication Medium: Monthly Firefighting, August 2022 Issue ■ Article Title: A Comprehensive Study on Fire Protection Equipment ■ Featured Product: Magnet Door Holder *For more details, please download the PDF or feel free to contact us.
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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.






