If the remote works only when held within a few feet of the motor unit rf interference is probably the problem.
Sears garage door keypad not working.
When the garage door opener works intermittently the logic board may be experiencing radio frequency rf interference from nearby sources such as security lights ham radios and some electronics.
Make sure the garage door opener has power.
Make sure the outlet is switched on if your home has on off switches fitted to its outlets.
Test the outlet plugging in a lamp or another appliance into the same outlet.
Press and hold the lock button for 2 seconds to disable the feature.
After pressing the learn button on the side of the motor your partner will have 30 seconds to enter the code into the keypad.
A phillips screwdriver and a new 9v battery is all you need for t.
If your garage door opener keypad fails chances are it s just time to replace the battery.
If the outlet does not work check your home fuses and circuit breakers.
Set the ladder up near your garage door motor and carefully climb up to the point where you can reach it.
If the garage door opener lights blink twice when you press the remote check the wall control to see if you have the lock feature enabled.