Door & Window Alarm

Protect your home when you are away! Our Sonic Alarm System adds instant home safety and peace of mind at a  fraction of the cost of professional security systems. A built-in electronic magnetic sensor prompts a piercing 100db alarm upon unwanted entry. Just attach the smaller unit to the door post or window side and switch it on before you leave home or go to bed at night. Fits any door or window frame. Operates on 3 replaceable button cell batteries (included). Ideal for home, office, garage and apartment. It also has an on/off switch to activate and deactivate alarm. The set consists of 4 alarms (8 pieces).

Door & Window Alarm