Works on two standard AA batteries. If anyone tries to open the door, this 125db alarm will sound. There is also a movement sensor with adjustable sensitivity to activate the alarm if tampered with. Uses one 9-volt battery. Emergency pull cord and push button activation makes this alarm easy to use.
Compact design includes belt clip for carrying ease.
To activate alarm, remove pin from the top of the unit to emit a 116db blast and flashing light. Small button on side of unit allows strobe light to be used as a flashlight. FREE attachment allows SportStrobe to be used as a door or window alarm. Uses 9-volt battery.