The sabre home series door/window alarm is a 120 db alarm that sounds when a window or door is opened.It installs in seconds with included self adhesive pads.The sensor can be placed on left or right side of siren for added convenience.Includes entry chime setting and low battery indicator.This model comes in a package with two alarms and has four (4) lr44 batteries.

Type: Door Alarm
Size: 2 pack
Weight: 2-7 lbs
Range: 750 ft
Decibels: 120
Repels: Attacker
Color: White