Remote Control Door Alarm
Remote Control Door Alarm 100 Decibel (requires 1-a23, 4 -AAA batteries)

Protect your home from burglars and intruders! Remote control turns alarm on and off for entry and exit. Works from inside or outside, up to 48 feet away. LOUD 100 decibel alarm, the same sound level as a chain saw or jackhammer! Alarm sounds when door is opened. Easy to install, no wiring needed. Works on any door or window!