X馬MHSロックスミスリモートテスター無線周波数(RF)赤外線(IR)

XHORSE Remote Tester Radio Drequency(RF) Infrared(IR)

Frequency Test Range:
◾300Mhz-320hz
◾434Mhz
◾868Mhz

How to test the frequency?
◾Put the remote control close to the device.
◾Press any button on the remote control.
◾The indicator that turns on is the frquency.

How 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!)