Raynor PEC-R3 Safety Sensors

4050727 Raynor PEC-R3 Replacement Safety Sensors

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#4050727 Raynor Electric Opener PEC-R3 Photo-electric Replacement Sensors (pair)

*Includes both the Emitter and Receiver sensors
*Includes mounting brackets for the sensors. Wires are not included.
*For use with the Raynor R160/R260 and some of the R170/R270 operators. Some R170 openers used PEC-R4 sensors - check yours and make sure you order the correct model of sensors.
DETERMINE WHICH SENSORS YOU NEED BEFORE ORDERING. If there's 3 wires on one sensors and 2 wires in the other sensor then the sensors are PEC-R3 sensors. If you have 2 wires coming out of each sensor then you need to order the PEC-R4 sensors.
*If you need sensors for any of the other Raynor openers (Pilot, Aviator, Commander or Navigator) use Liftmaster replacement sensors.