HL3-131 Photocell and reflector.

The base model of the new HL3 Series Photocells. Comes wuth an integrated 100mW Radio tranmitter for use with the HL615 receiver. Reflector type photocell device contains both an infrared emitter and receiver in one unit. The Photocell sends an infrared light beam out to a reflector and back to create the timing line. Unit is delivered as a set complete with the reflector and storage case. New direct response model has a setting which can indicate directly on the HL440 or CP545 timers when the photocell is out of alignment.

• Creates an invisible start / finish line up to 65' wide
• Alignment and battery condition indicators
• Working contact output that's compatible with most timers
• 10 KHz beam responds at 1/10,000 second
• Adjustable duration of output impulse eliminates bounce
• Comes with internal rechargeable battery and charger
• Built in 100mW transmitter for wireless use.