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- Sensor Type: Infrared (IR) sensors
- Number of Channels: 4
- Working voltage: DC 3.3V-5V
- Working current: try to choose more than 1A power supply
- Working temperature: – 10oC – +50oC
- Mounting aperture: M3 screws
- Detection range: 1mm to 60 CM adjustable
- Size: in the control panel of 42mm * 38mm * 12mm
- Output interface: 6 wire interface (1234 to 4 signal output ends, + positive power, – for the
- negative power is ground)
- The output signal: TTL level