Outdoor Alarm Controller 2, Battery-Powered Siren/Alarm/Relay Controller, 12VDC Out, Optional 12VDC in, Up to 1/4 Mile Open-Air Range, YoLink Hub Required for Full-Functionality!

MORE POWER TO YOU! The features of our original Outdoor Alarm Controller, but now with up to 1 amp 12VDC power output! Control power-hungry devices like strobes or control multiple sirens, etc.

WIRE LESS! The Outdoor Alarm Controller 2 can power your siren or other 12VDC device WITHOUT the need for wiring from a 12VDC power supply; the power supply is built-in.

Optionally, you can connect it to a 12VDC power source (not included), to extend the life of the batteries.

MULTI-FUNCTION! Add a 12VDC siren or alarm device, and use it as a panic alarm, as a home intrusion alarm, have it activate if a door or lid is left open too long, and use it as an alarm for water leaks* and high or low temperature and humidity* or all of the above!