Door Stop Alarm

This unique door stop design, is a clever security attack alarm. Simply use as a door stop and when the door is moved from the plate the alarm will go off sounding the alarm. An affordable home security. Material: ABS & Metal. Requires 3 x AAA batteries (not included). Size: L16 x W4.5 x D4cm approx. • 100db siren • Quick & Easy to install • Can also be used to protect windows