Free Shipping

Overview and Specifications:


Product Name: Door Resistance Alarm

Material: ABS + stainless steel

Color:Black + Silver

Working voltage: DC9V

Alarm volume: 120DB

Product size: 140*45*40mm

Product weight: 90g

Sensitivity L file: low sensitivity

Sensitivity M file: sensitivity

Sensitivity H file: high sensitivity (vibration alarm)


-Adjustable High-Medium-Low sensitivity.
-No installation required,easy for travelers to carry.
-Can be used as a doorstop when power switch is turned off.
-Powered by a 9-Volt Battery. (Not Included)
-Special design for use at home, office, hotel rooms.
-Ensures your safety and peace of mind at home or when travelling.

Leave a Comment