Battery Operated Vibration 120dB Door Wedge Alarm

Regular price $20.00

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Origin: CN(Origin)
Model Number: Vibration sensor Alarm
Net weight: 94g
Size: 135*45*40mm
Usage: Doors that close away from You.
Material: Stainless steel cover
Powered by: A 9-Volt Battery (Not Included)
Volume of the alarm: 120 dB
Three sensitivity: High, Medium, Low

Portable, Convenient.