If the garage door opener closes the door with the safety sensors blocked replace the logic board.
Sears garage door safety sensor.
Defective safety sensors or faulty sensor wiring also cause the opener lights to blink 10 times.
Place a box or similar object between the safety sensors to block the sensing beam.
Sold by tekcom shop usa.
The door should stay open and the motor unit lights should blink.
The sensors won t allow the door to close with their infrared beam blocked.
Sears other sellers 1 44100charv 1 benabetis 1 drorlev7577 1 ducksshop 1 growkart 1 gudcraft see more 1 jason 949 1 luxordoor.
Liftmaster two liftmaster chamberlain craftsman genie garage door opener sensor bell wire.
Safety sensor eyes for 41a5034 liftmaster sears chamberlain craftsman garage door opener 1 kit updated version 2 0 3 3 out of 5 stars 611 19 95 19.
Open the garage door.
Sold by alina good store an ebay marketplace seller.
First look for an item blocking the door and remove it.
Skylink gs mt skylink wireless garage door sensor for skylinknet connected home alarm security and home automation system and m series.
Safety sensor kit 41a5034 monitors the garage door opening for obstacles.
Genie garage door opener wireless keypad safety sensor belt drive residential openers.
And chamberlain 2280 and wd962.
This safety reversing sensor is actually a pair of.
For garage door openers that currently have sensors installed 41a4373a sensors are compatible with chamberlain brand from 1993 late 1990 s 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.
Chamberlain liftmaster craftsman replacemnt garage door safety sensor 801cb.
The safety sensors use an invisible beam of infrared light to detect obstructions in the garage door s path.
Sears craftsman garage door openers have an important safety feature that prevents the door from closing when something or someone is in the way.