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 ...

Fire doors are required to close and latch in order to provide protection during a fire. One strategy for locking classroom doors quickly is to leave the door hardware locked at all times but prevent ...

[Jeremy Blum] wrote in to share his LibeTech QR Code Door Lock project. He developed it during his Senior year at Cornell University along with three of his classmates. It seeks to move away from ...

Lockly isn't new to the smart home scene. The Lockly Vision lock, currently available, combines a fingerprint or access code smart lock with a video doorbell camera. At this year's CES, the company ...