Finding and installing the right keyless door lock depends on whether you already have smart home security, your Wi-Fi ...

Here is the circuit diagram of Electronic code lock system using 8051 microcontroller. It is very useful at residential places to ensure better safety. This system demonstrates a circuit named ...

New insights into how smart digital locks, biometric access, and connected door security systems are reshaping modern ...

Durin has introduced a new product called MagicKey, which is being described as the first multi-factor authentication system ...

TP-Link Systems Inc., a leader in networking and smart home solutions, has unveiled the Tapo DL100 Smart Deadbolt Door Lock. This latest addition to its award-winning Tapo smart home portfolio ...

Type of Lock: The most common locks used in a controlled egress system are electromagnetic locks or delayed egress devices that have been modified to have an “infinite delay” instead of the typical 15 ...

The new device combines a smart lock, 2K video doorbell, and facial and fingerprint recognition, expanding myQ from garage ...

Greg Kessinger is SD&I’s fire alarm and codes expert and a regular contributor. Email him your fire & life safety questions at [email protected]. A few readers have posed questions to me about door ...