Product parameters
Emitter Voltage: 1.2-1.5V.
Receiver Voltage:3V-5V.
Emitter Angle: 45 deg.
Receiver Angle: 30 deg.
Receiver Tube Angle: 70 degrees.
Wavelength: 940nm.
Emitter forward current: 20mA.
Frequency: 38KHz.

Package list
·Packed in a small boxes # Easy to save and use
·Brightly colored model label # Easy to distinguish
·10Pcs 5mm 940nm LEDs Infrared Emitter
·10Pcs 5mm 940nm IR Receiver Diode
·10Pcs 3mm 940nm LEDs Infrared Emitter
·10Pcs 3mm 940nm IR Receiver Diode
·5PCS 1738 Plastic Nose Type Infrared Receiver Tube
·5PCS 1838 Iron Shell Nose Type Infrared Receiver Tube
·5PCS 0038 Plastic dot type infrared Receiver Tube
·5PCS 1638 Iron housing dot type infrared Receiver Tube