Saiyugty 41A5034 Garage Safety Sensor Kit Compatible with Liftmaster Sears Chamberlain Craftsman, Garage Door Openers Parts Replacement(

41a5034 Garage Door Opener Safety Beam Kit

The sending sensor (with an amber LED)transmits an invisible light beam to the receiving sensor(with a green LED).If an obstruction breaks the light beam while the door is closing, the door will stop and reverse to the full open position,and the garage door opener lights will flash 10 times.

41a5034 Garage Door Opener Safety Beam Kit Replacement Models: G801CB-P, 2610459, 012381050345, 041A5034.
Be sure disconnect the power from door openers before installing the safety reversing sensor.
The sensor beam must install not higher than 6 inch (15cm) above the garage door.

41A5034 Garage Safety Sensors Kit
Compatible with

Compatible with Craftsman 13953962SRT,13930437,13953993DM,13957915,13953991SRT,13957918,13953916D,13953925DS,13953904D,

13953971SRT,13954918,13954915,13953966SRT1,13953962SRT1,1393043,3280-267,13954990,13953985DM,2280,13953920D,13953974SRT,13918451D,WD962KLD,1255R,13954985,1395398511,13953964SRT,13953906D,13953990DS,13953918D,13953905DM,13953901DM,13953997D,13953985D,13918452D,13953920DM,1265LM,13953977SRT,13953975SRT1,1395399211,13954930,1240R,13954931,139539511,2280-267,Compatible with LiftMaster: 985, 1265, 1345, 1346, 1355, 2110, 2220, 2245, 2255, 2265, 2280, 2500, 2565, 2575, 2580, 2585, 2595, 3110, 3130, 3220, 3240, 3245, 3255, 3265, 3270, 3275, 3280, 3500, 3575, 3585, 3595, 3800, 3840, 3850, 1000SDR, 1240R, 1245R, 1246R, 1255R, 1256R, 1280R, 2000SDR, 2500B, 2500B, 2500D, 3130M, 3240M, 3245M, 3255M, 3265M, 3280M, 3575S, 3585S, 3595S, 3800P, 3800PLD, ATS2113X, ATS211R, ATS211X. (Not all models listed). Compatible with Chamberlain Models: 1200, 2200, 4200, 4620, 4640, 6200, 7220, Compatible with Chamberlain 2280 and WD962.

Three Installation Methods

Option A DOOR TRACK INSTALLATION

1.Slide the curved arms of the sensor bracket around the edge of the door track.Snap into place so that the sensor bracket is flush against the track.

2.Slide the carriage bolt into the slot on each sensor.

3.In