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

Lonsdor Remote Tester Radio Frequency (RF) Infrared(IR)

What can Radio Frequency (FR) and Infrared (IR) do?

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

Lonsdor Remote Tester Radio Features:

• Wide range frequency
• Accurate data
• Easy operation
• On-screen display
• Portable design

What frequencies does the Lonsdor Remote Tester serve?

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

Notice: The package does not include a battery for this remote tester, you need to put the battery yourself.

How to test the frequency?

1. Place the remote control close to the device
2. Press any button on the remote
3. The indicator that lights up is the frequency

How to test infrared working or not?

Press the key
The infrared indicator lights up - good, off - bad

Lonsdor Remote Tester Package including:

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