10PCS Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor
Brand: OBDResourceWireless Home Window Door Burglar Security Alarm System Magnetic Sensor.Super loud 90 dB alarm.Super environmental suitability and stability.
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Handling time with 24 hours.
30 days free return, 3 months exchange, 3 years warranty.
Features:
-Super loud 90 dB alarm.
-Convenience in installation--just peel and stick.
-Super environmental suitability and stability.
-Dustproof and insect prevention.
-Warning door / window sticker is supplied free in package
-Operated by 3pcs of 1. 5V LR44 / AG 13 button cell ( included )
-Magnetic sensor switch detects entry protecting your home or office whether you are in or out.
-Easily mounted by adhesive. Type to window or door. Ideal entry warning for homes, apartments, mobile homes, dormitory, offices, hotel rooms, garages, and more!
Specifications:
-Sensor type: alarm
-Alarm type: sound
-Material: plastic
-Color: White
-Quantity:10pcs
-Size: 65*32*20mm
Package Included:
10 x Magnetic Sensor
10 x Magnetic Stick
30 x LR44 Button Battery