Description:
Item: 10pcs 5mm 940nm Emitter + 5pcs 5mm 940nm Receiver +5pcs VS1838B Receiver (Total 20pcs)
5mm 940nm Emitter:
Lens: Clear Lens
Receiving Angle: 45°
Voltage: 1.2V-1.5V
Current: 20mA
Recived Distance: 12M
5mm 940nm Receiver:
Lens: Black Lens
Receiving Angle: 30°
Current: 20mA
Recived Distance: 12M
VS1838B Receiver:
Lens: Black Lens
Receiving Angle: 70°
Voltage: 3-5V
Frenquecy: 38khz
Recived Distance: 15M
