The 940ESTD Chamberlain® wireless keypad uses a yellow learn button to program the keypad's code. The 940ESTD will open or close your garage door without using a remote control or key. The Chamberlain 940ESTD wireless keypad can open the door using a private 4-digit code you program directly into the unit. You can also program it with temporary access codes for visitors or delivery and service personnel so they can gain access to your garage without having to give them your personal code. This 940ESTD keypad includes mounting screws, battery and programming instructions.
When you match the model number 940ESTD on the back of your old keypad the new 940ESTD will be the right replacement keypad.
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This 940ESTD Keypad Programs With Yellow Learn Buttons For Garage Door Openers Made After 2011.