High Quality Home Security System PIR Sensor with Low Battery Alert
RM 42.00
- Battery Type : 6F22 Battery DC9V
- Wireless frequency : 433MHz
- Wireless transmission range : 100-150 meters(Open area)
- Detecting distence : 12m
- Detecting angle : 110°
- Alarm indicator : Red LED
- Power switch : ON/OFF
- Antenna type : Built in antenna
- Low battery Alert Function : Support
- Dimension : 8*5.5*14cm
- Weight : 0.4kg
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