User's Guide

PAIRING THE SENSORS:
NOTE: It is recommended to charge both the “A” and “B” unit
via a USB Micro charger (not included) before starting the initial
set-up.
1. Before mounting the sensors in a permanent location, start by placing
them on a table or other at surface about 6 to 12 inches apart with
the three IR lenses pointing towards each other.
2. Press and release the power button on the B sensor. The LED will start
ashing red.
3. Press and release the power button on the A sensor and the LED will
start ashing green.
4. When the LED stops ashing on the A sensor, the pairing is complete
(about 30 seconds).
5. Test the pairing by completely blocking the beams. A piece of
carboard can be used or physically move the beams so they are not
aligned. The LED on the A sensor will ash for about two seconds.
Power Button
LED Light