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This $80 lock won’t work with your phone—or your smart home system—but it is a sturdy and secure way to add PIN-, fingerprint-, or key-controlled access to your entry doors. Brinks is probably the ...

・Interior escutcheon feels flimsy and is boring to look at ・Absence of wireless connectivity means no smart home integration ・Fingerprint registration means keeping an offline list This $80 lock won’t ...

KeyPad is a touch keypad for controlling the Ajax security system. It controls the security modes of the entire facility or individual groups and allows activating the Night mode. Supports the “silent ...

KeyPad Plus is a wireless touch keypad for managing the Ajax security system with encrypted contactless cards and key fobs. Supports “silent alarm” when entering the duress code. Manages security ...

Yale’s latest electronic lock won’t connect to your other smart home gear or to your smartphone, but it’s easy to install and manage. It covers the basics in style. Yale’s parade of high-tech locks ...

A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

Building a solid home security system requires multiple products working in tandem, though not all upgrades need to fall into the high-tech category. For example ...

The circuit was designed to illustrate the operation of an electronic keypad to be utilized in the burglar alarm system by having five keys as the security syntax. The circuit was designed to ...