[Jeff Sandberg] demonstrates that ably with his project to use ancient 1990s burglar alarm sensors in his modern smarthome setup. The sensors in question are from an old GM Interlogix security system.

Burglar alarm systems are usually controlled through a central control panel with a keypad that can be used to disarm it in ...

He thus set about working on a burglar alarm that would fit his unique requirements. An ESP32 is the heart of the operation, paired with a long-range LoRa radio module running at 868 MHz.

Moreover, wireless burglar alarms are another salient factor augmenting the industry in the assessment period. The growing usage of these Burglar Alarm Systems in huge buildings where it is very ...

We count on our burglar alarms to go off when our home security systems detect danger. And the louder, the better. When they ...