Sealey IR & RF Key Fob Tester

- Detects and confirms radio frequency and/or infrared emission from key fobs and remote controls. - Helps diagnose faults quickly and easily without the need to dismantle the fob, remote or vehicle. - Magnetic backing sticks to the side of any ferrous surface for testing the range of the transmitter. - Suitable for a wide variety of vehicle manufacturers. - Suitable for detecting new BMW frequencies. - Powered by 9V battery (not included).