Wipe them very gently with a soft cloth to avoid upsetting the calibration.
Garage door opener remote does not work in cold weather.
But when it gets cold outside the garage door won t open in cold weather if you are low on grease.
Sometimes in cold weather these lenses develop a fine film of condensation that will break the connection between the two sensors and keep your garage door from closing.
The only way it will close is if i depress the button on the wall mount control unt read more.
One of the most common reasons a garage door won t open in cold weather is that the metal has contracted.
Remote only works in cold or warm weather if there are problems with the remote that seems to occur only when the weather is either cold or warm the problem probably has to do with the infrared safety sensors that run along the bottom of the door.
Metal contracts in cold weather.
My craftsman 1 2 hp garage door opener will not close in cold weather using either the remote or wall mount control.
If you re still having problems then the cold temperatures may have caused the brackets that hold the runners for the garage door in place to become misaligned due to contraction of the metal in the cold weather.
As winter approaches there is a few problematic situations you could encounter that would make your garage door hard to use in the cold weather.