Questions & Answers for: what color should sensors be on a garage door

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

3 Answers

...color everywhere (in back of the opener and sensors) and the white/black is on a different (and common color). The installer may have chosen to use green but normally thats not the case. Hello, You ...

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Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

garage door won't open, i need to know what type wire i can use to fix or make the connection back or do i have run more wire, an help or advice would be very much appreciated. Nicole J. Basically any

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Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

One door sensor is yellow the other is green on garage door opener. Should i replace both? The colors don't matter. What is your problem?

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

????? You have a door sensor problem. Make sure the small light on each sensor is not flickering ever so slightly. Sometimes very hard to see. Tweak them just a bit. The color of the sensors is normal

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

and one is green. Do I need to replace something. It did eventually closed after I messed with the sensors, but one still has a yellow light on. The color is the sensor lights is correct. You fixed it

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...color button it goes all the way and closes it.the remote only opens the garage door but not closes it. do you know what is the actual problem how to solve it. Check to make sure the sensors in the ...

Question about Chamberlain Garage Door Opener Transmitter 300MC

1 Answer

...garage has a green light, the sensor on the left hand side is amber. any suggestions The sensor colors are correct. Try wiping the little eye sensors that point at each other for one thing and make ...

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...door sensors? If you did, make sure the light on each one is lit and not flickering. Double check your wiring. Make sure you connected the wires from the door sensors correctly. They are color

Question about Craftsman LiftMaster Chamberlain Garage Door Opener Wireless Keypad Model 976LM Security+

1 Answer

...sensors wont go green any more. The other sensor was blocked by a leaf but is now clear and green Post back with any problems with the opener that you are having. The color of the LED's is not an ...

Question about Sears Liftmaster Garage Door Opener Safety Beam Sensor Kit 41a5034

1 Answer

Why won't the garage door stayed closed? The sensors are seeing something directly in line with the beam between the 2 sensors, or your sensors are not aligned so they point directly at each other

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