Product Description
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:
1.300Mhz-320hz
2.434Mhz

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 frquency
Way to test infrared working or not:
Press the key
The infrared indicator turns on - good, off - bad
Package including:
1pc x XHORSE Remote Tester Radio Drequency(FR) Infrared(IR)
(For custom's sake, there is no battery inside the package,please buy from your local area, thank you for consideration!)