740CB Chamberlain Compatible Replacement
Wireless Keypad.
The new GD-R31 Wireless Keyless Entry Keypad, is compatible with motor units that have a green, yellow, gray, or white "round SRT learn button" on receiver logic board made before 1997 and green square buttons on units made after 1997. These buttons are utilized to establish the keypad code. With this keypad, you can effortlessly open or close your garage door by inputting a personalized 4-digit code, eliminating the need for a remote control or key.
The new keypad comes complete with mounting screws, a battery, and programming instructions.
Orders are shipped on the next business day and are accompanied by a 30-day return policy.
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.