Got an email from Ring offering a free replacement for your aging Ring Alarm Keypad? Yes, it’s legit, and no, there’s no catch. Owners of the first-generation Ring Alarm Keypad (pictured above, on the ...

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 ...

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 ...

Siemens has introduced two new compact keypads for the SPC intruder detection system. They use touchkeys instead of traditional mechanical keys and the key interface illuminates only when touched.