Professor Motor 4 Lane Adjustable Infrared LED Light Strip for Lap Counter - Can be used for routed wood or plastic track applications.

Includes :

4 x Infrared LEDs on small circuit boards wired to a 6' (183cm) cord - LED Lights Can be positioned to suit any lane spacing - Circuit boards can be backed with double stick tape or glued in place in the plastic channel

1 x 20" (50cm) Length Small Profile Plastic Channel 0.790" wide x 0.500" tall (22.9 x 12.7mm) that can be easily cut to length - Channel can be secured under any track "pedestrian bridge" or similar overhead structure with screws or double stick tape

1 x 5 volt wall wart power supply (to power LEDs)

This LED strip is intended for screw mount or double stick tape mount under any overhead structure such as a Dunlop pedestrian bridge or similar

This product is fully DS Electronics Compatible and can be used with DS Lap Counters

Requires PMTR6911 Photo Sensors for a complete "light bridge" system