Chamberlain LiftMaster NEW 2021 Safety Sensors 820CB With Safety Brackets

Description

041-0136 is a Safety Sensor Replacement Kit. For use with various LiftMaster® and Chamberlain® Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology and Secure View™ Video Camera; manufactured after 2021
only
. Complete kit includes: Sending sensor (with LED), receiving sensor (with LED), 2-conductor wire, (5) wire connectors, and replacement hardware kit. Check the owner's manual or replacement parts diagram for specific part information before ordering to ensure compatibility.
IMPORTANT NOTE:
These safety reversing sensors feature new hardware, and are
NOT
compatible with
pre-2021
models. For safety sensors compatible with models pre-2021, refer to 041A5034