Description:

The 41A4373A sensors are replacement safety sensors (infrared eye) for 1993-late 1990s operators with the safety sensor option. Billion code series with the green LED light, not compatible with sensors that have red LED lights, if your sensors have a green light on one sensor and an orange light on the the other, you need the 41A5034 sensors. Model # 41a4373a Features: For garage door openers that currently have sensors installed 41A4373A sensors are compatible with LiftMaster and chamberlain brand from 1993 - late 1990s Each sensor has a green light and a bolt that runs right through the center of each sensor Designed to splice into your existing wires Includes 1-sending unit, 1-receiving unit, wire connectors and instructions - no brackets Item Dimensions: 6" L x 5" W x 3" H.