The RACEceiver Infra-Red Beacon Transmitter is made to work with your LapCeiver A.L.T. The Transmitter emits an Infra-Red Beacon that is used as a “loop”. It is set near the edge of the track to trigger a lap time to the IR Detector that is mounted on the passing vehicle. You will then get the lap time on the display or audibly through the RACEceiver A.L.T.
The IR Beacon Transmitter uses a 9v battery (not included in pkg) or the optional external power supply (sold separately). It can be placed on a wall, fence or mounted on a tripod.