Door stop alarms increase home security and are a simple add-on to your existing security solutions. These devices are portable and can be used as a cheap security system alternative at home or abroad. They are especially great for apartments, dorms, hotels, and interior rooms inside your house.

SABRE Door Stop Alarm:

These are especially great when used in conjunction with other DIY home security alarms & sensors, such as…

* Motion Sensing Alarms:
* Window Alarms:
* Glass Break Sensors: