Lonsdor RT4 IR/FR Remote Tester For 868mhz 433mhz 902mhz 315mhz

Product Description

Lonsdor Remote Tester for 902mhz 868mhz 433mhz 315mhz, 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.

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

Frequency Test Range:

300MHz-320MHz
434MHz
868MHz
902mhz

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)