Low-cost, door alarm with piezo horn that sounds to warn of unauthorized use of a door
Fits into a standard 4''x4'' double switch/outlet box for both surface and flush installations
Mortise cylinder required with standard Yale cam for Inside Key Control
Alarm can only be silenced by proper control key
Modern graphics on cover to demonstrate key rotation and operation

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.4 inch
Height : 3.6 inch
Length : 8.5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 1.85 pounds (View shipping rates and policies)

ASIN : B00CYSLYF6