
Door Devil® Window Sensor Alarms, 2-Pack
Secure windows and more with easy-to-install sensor alarms.

$29.99
Protect loved ones & valuables
120dB alarm is 30% louder than anything on the market and can be heard up to 750ft away.
Quick & Easy installation
Designed to universally fit any window, our window alarms only take a few seconds to install and require no tools.
Batteries included
Ready to use right out of the box.