856CB Chamberlain Compatible Replacement
One Button Key Chain Remote.
The new mini style one button key chain remote control can control one garage door openers that uses the 9 trinary dip switches to program the remote. Order includes a compatible remote, small key ring, battery and programming instructions. Compatible with 9 switch trinary code setting on the powerhead, the motor unit is attached to the ceiling in the garage.
The order includes a compatible remote, a visor clip, an installed battery, and programming instructions.
We process orders on the following business day and provide a 30-day return policy for your convenience.
Repeat each step for each GREEN learn button opener using only one button for each unit.
To deactivate any unwanted or lost remote, first erase all codes: Press and hold the “learn” button on motor unit until the learn indicator light goes out (approximately 6 seconds). All previous codes are now erased. Reprogram each remote and keypad that you wish to use still.