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Wireless Anti-Theft Door And Window Entry Alarm Burglar Intruder Sensor Security Alarm Warning 433MHz For Home Shop
Specifications:
- Type 2: Sonoff DW1 433MHz
- Type 1: Door And Window Sensor(not include battery)
- Model Number: ZN65561
- Detection Range: -
- Detection Angle: -
- Free shipping
- 100 days returns
- Low prices
- 5 million products