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Size:70 x 36 x 35 (length x width x height)
Package Includes:1 x Wireless Alarm
Functions:to detect the illegally move or open of door ,window,closet,locker.
When it on guard, signals will be sent to host when it detects move.
Installation:install inside of locker,door,window,or places you want.
Merits:easily to operate;long life span,stability and strong anti-interference.
Small size and compatible for most alarm host.
Alarm only any other accessory is not included.