Door Sensor Alarm

Date:2018-1-18

Colour: Ivory white
Adjustable volume level : 100db,120db
Stable sensitivity and performance
No replacement disposible industrial grade aluminum battery
Low power and extra long standby
8 Year super long life span
Double sided adhesive tape easy installation



1pc*Alarm unit
1pc*Magnetic sensor
1pc*Adhesive pad
1pc*User manual



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