Product Overview
Brand: QSDIYRF
Features:
- CHECK COMPATIBILITY — Works with LiftMaster, Chamberlain, Sears, Craftsman, Master Mechanic, and Wayne Dalton garage door openers made after 1997 that already use safety sensors. Not for pre-1997 models or 041A4373A sensors.
- 41A5034 SENSOR REPLACEMENT — Use this garage door sensor replacement pair when the installed sensors are marked 41A5034. Reuse compatible existing 41A5266-1 brackets; mounting brackets are not included. Check the opener manual or parts diagram before ordering.
- GARAGE DOOR SAFETY SENSOR PAIR — The amber sending sensor projects an infrared beam to the green receiving sensor. If a person, pet, vehicle, or object breaks the beam while the door is closing, the sensors signal the compatible opener to reverse the door.
- INSTALL AND ALIGN — Disconnect opener power, connect the attached sensor wires with the included connectors, and align the pair until the amber and green LEDs remain steady. Both sensors must be wired and aligned correctly for normal closing operation.
- PACKAGE CONTENTS — Includes 1 sending sensor with an amber LED and flat lens, 1 receiving sensor with a green LED and convex lens, 2 carriage bolts, 2 wing nuts, 5 wire connectors, and an installation manual. Mounting brackets are not included.
