Lonsdor RT4 IR/FR Remote Frequency Tester 300-902MHz

Lonsdor RT4 IR/FR Remote Frequency Tester 300-902MHz:

Lonsdor RT4 IR/FR 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.

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 frequency

How To Test Infrared Working Or Not?

Press the key
The infrared indicator turns on – good, off – bad

Frequency Test Range:

• 300MHz-320MHz
• 434MHz
• 868MHz
• 902MHz

Notice: Package does not include battery for this remote tester

Lonsdor RT4 IR/FR Remote Frequency Tester Package including:

• 1pc x Remote Tester Radio Frequency (FR) Infrared (IR)