NST002 Door Stopper

120-Decibel Alarms

The Door Stop Alarm is battery operated with a built-in siren. It is portable and doesn’t require any wiring or complicated installation making it ideal for bedrooms, apartments, and dorms as well as for hotel rooms when traveling. Pressure from an inward opening door sets off a 120 dB alarm that is likely to startle and scare off an intruder and wake you. Also, the anti-skid pad helps prevent the door from opening.