When employing electromagnetic locks, doors generally do not have a door-mounted manual latch release. Because of the absence of a manual latch release, the NFPA has established The Life Safety Code 7 ...
Available in variants with 1,200-lb (544kg) and 600-lb (272kg) holding forces for versatility in gate installations, whether sliding or swinging gates. SECO-LARM introduces the SECO-LARM ...
Q: My inspector disconnected the power supply to my electromagnetic door locks and they did not release (unlock) the exit doors. He said standby batteries weren't permitted to keep the exits locked if ...
In the era of mass shootings, some high school teens are taking their safety into their own hands. Two groups of high school students have been recognized in a nationwide contest for developing ...
Using a new technique developed by drive systems engineers at Saarland University, electromagnetic valves can precisely control the amount of liquid they dispense and electromagnetic door locks can ...
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