IR Sensor


The Infrared (IR) Sensor from Jetlun is an universal remote controller that can be programmed to operate various brands of one or more types of consumer electronics devices such as ductless air-conditioners. The IR Sensor has a built-in temperature sensor with an optional IR emitter cable to eliminate the need for line of sight. The IR Sensor also has an input to connect to a reed switch (sold separately). The IR Sensor can be battery powered operated with optional AC/DC power supply or 24V AC power input.


  • Universal learning IR blaster
  • Built-in temperature sensor
  • Instantly adds network capabilities to any infrared enabled appliances
  • Enableds remote moniotring and control of any infrared enabled appliances
  • Over-the-Air (OTA) upgrade feature
  • Intuitive LED indicators for easy troubleshooting
  • Specifications

    Standard Compliance IEEE 802.15.4
    Interface 1x IR emitting input, 1x Reed switch input, 4x Program dip switch
    LEDs Power, ZigBee, IR
    Data Rate Up to 250 kbps
    Security 128-bit AES Encryption
    TX/TX Sensitivity -99dBm Rx typ. (-100 in boost mode) at 1% packet error rate and +3dBm TX output power (+5dBm in boost mode)
    Power Requirements
    Power Supply 4x 3.6AA Battery, 100-240V AC/DC 9V Adapter, 24V AC
    Power Consumption Max: 0.5W; Min:3.3mW
    Dimensions (LxWxD) 2x2.5x0.8" (54x66x20mm)
    Weight 0.08 lbs (0.35 kg)
    Operating Temperature -4ºF to 185ºF (-20ºC to 85ºC)
    Operating Humidity 10 to 85% non-condensing
    Storage Temperature -40ºF to 185ºF (-40ºC to 85ºC)
    Storage Humidity 5 to 90% non-condensing
    Regulatory Approvals
    Safety CE, SAA, UL, cUL
    Emissions CE, C-Tick, FCC Part 15 (Class B)
    Other RoHS, WEEE Complaint

    Ordering Information

    Part No. Description
    A2-77761-HE-01 IR Sensor