The 041-0136 is a Safety Sensor Eyes Only Kit. Use with various Belt Drive and Chain Drive Garage Door Openers featuring myQ® technology and SecureView™ Video Camera; manufactured from 2021 only.  This kit includes a Sending sensor (with LED), receiving sensor (with LED), 2-conductor wire, (5) wire connectors, and replacement hardware.
IMPORTANT NOTE: For complete replacement kit that includes both safety sensor eyes and safety sensor brackets, refer to 041-0365-000.