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 ...
Never underestimate the quick and dirty hack. It’s very satisfying to rapidly solve a real problem with whatever you have on hand, and helps to keep your hacking skills sharp for those big beautifully ...
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Which smart door locks are worth it

Smart locks promise relief here and aim to make everyday life more convenient—without compromising security. They open the ...
These top-rated locks from Eufy, Kwikset, and Yale are excellent at resisting picking, drilling, and kick-ins. Plus, 4 locks to avoid. These locks from Kwikset, Eufy, and Yale are good at surviving ...
A smart lock offers the benefits of a conventional deadbolt without the need to carry a physical key. Instead, many smart locks have keypads for PINs and/or electronic keys, where the “key” lives in ...
This guide was reviewed by a Business News Daily editor to ensure it provides comprehensive and accurate information to aid your buying decision. At least one of your employees is bound to lose their ...
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 ...