Liftmaster 41A4373A Safety Beam Kit

Liftmaster Garage Door Opener Safety Beam Kit - Part # 41A4373A Replacement Safety Sensor (infrared eye) for ALL 1993-1997 operators with the Safety Sensor option (Billion code series with the Green LED light - NOT compatible with sensors that have Red LED lights)

Compatible with ALL fail safe units (equipped with infrared eye beam) from Liftmaster, Chamberlain, Craftsman, Sears, Master Mechanic and Wayne Dalton

Includes wires and connectors. Does not include brackets

Compatible with models 1240, 1245, 1245-266, 1246, 1250, 1250-266, 1255, 1255-166, 1255-266, 1256, 1260, 1260-166, 1260-266, ATS211R, ATS211 and more. Not all models listed.

Original manufacturer replacement part

We recommend using Liftmaster 990LM Garage Door Opener Surge Protector when replacing safety sensors or circuit boards.