Xhorse Remote Tester Radio Frequency (FR) Infrared (IR) can detect frequency as well as infrared working or not.
Xhorse Remote Tester Radio Frequency (RF) Infrared(IR)
Frequency Test Range:
Way to Test Frequency:
- Put the remote control close to the device
- Press any button on the remote control
- The indicator that turns on is the frequency
Way to Test Infrared Working or Not:
- Press the key.
- The infrared indicator turns on – good, off – bad.
This device need extra battery, but the battery is not packed, please get one by yourself.