Lonsdor RT4 IR/FR Remote Tester

Lonsdor Remote Tester Radio Frequency (FR) Infrared (IR) can detect frequency as well as infrared working or not, which helps a lot in key programming and car maintenance.

Lonsdor Remote Tester Radio Frequency (RF) Infrared(IR)
Frequency Test Range:
• 300MHz-320MHz
• 434MHz
• 868MHz
• 902MHz

Notice: Package does not include battery for this remote tester.

How to test the frequency?
1- Put the remote control close to the device.
2- Press any button on the remote control.
3- The indicator that turns on is the frequency.

How to test infrared working or not?
• Press the Key.
• The infrared indicator turns on – good, off – bad

Package including:
1pc x Remote Tester Radio Frequency(FR) Infrared(IR)

Product Code: LNFM01