2 In 1 Personal / Door Alarm

This great little unit is designed to protect you by sounding out a piercing 120db alarm whenever the metal chain is pulled from the unit. Simply carry the unit with you and deter any personal confrontation with the impossible to ignore blast of the alarm.

As a burglar protector, simply hang the unit on any door you want to protect and the alarm will be triggered as soon as an intruder touches the doorknob.

Requires a 9 volt battery (not included).