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

[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.

Configure wired inputs and outputs for enhanced building security 32 inputs for connecting wired sensors 12V AUX for powered sensors Two programmable 12V power outputs for sirens, strobes, and other ...

Nevertheless, it is often necessary to maintain fire alarms within animal housing or procedural areas. The authors exposed male mice to the flashing strobe light component of a standard fire alarm ...