Motion Sensor Detector Door Chime

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Motion Sensor Detector Door Chime

The owners can use the doorbell to be alerted when people enter or leave. Use it to detect visitors through the front or back door.
Power supply voltage
3.6 (V)
Type
Induction doorbell
Power supply method
Battery/USB
Color
White
Power Source
Battery Powered
Maximum Range
200 Meters
Frequency
433.92 MHz