Xhorse Remote Tester Radio Drequency(RF) Infrared(IR) Frequency Test Range: 1.300Mhz-320hz 2.434Mhz 3.868Mhz 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: 1pcx Radio Drequency(FR) Infrared(IR) Product Code: FMLE02
