Sealey VS921 IR & RF Key Fob Tester.

Sealey VS921 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).