Chamberlain Safety Sensors
Chamberlain Safety Sensors are required for the basic operation of all modern garage door openers. They cannot be bi-passed. Chamberlain sensors will come in a sending and a receiving sensor. One will be green in color, and the other auburn (yellow). They NEVER change color. If one of them is out of alignment, or the wire is not properly connected, or if they have been damaged- THEN one or both sides may not illuminate. We sell replacement sensors in a complete set (sending and receiving).
Starting $19 each, 38 Set of two
Individule, Set of Two