The OBDStar RT 100 Remote Tester Frequency Infrared (IR) can detect a wide range of car remote key frequencies. It also tests the function of the infrared lights. This tester eases the process of key programming and car maintenance.Features:Portable DesignEasy OperationClear DisplayData ReliableSpecifications:Frequency Test Range:300Mhz – 320Mhz434Mhz868MhzHow to Test Frequency:Power on the devicePut the remote control close to the devicePress any button on the remote controlThe lit indicator shows the frequencyHow to Test Infrared:If the infrared indicator lights up after pressing the key button, then the operation is normal. Any other outcome, and there is a malfunction.








