Remove battery cover to expose mounting holes.
Keyless garage door opener instructions.
Make sure the garage door opener has a working.
Sight of it 4 clearance is needed for the cover 1.
You ll need to use your garage door opener remote to program the m13 631 keypad so you may need to replace the cr2032 3 volt battery in the remote if the remote isn t sending a strong enough signal to the keyless entry.
Enter pin from step 1 press.
The remote needs a strong signal to program the 4 digit pin code into the keyless.
Openers manufactured after january 1 1993.
Install the battery and program the keyless entry prior to.
The smart learn button or dip switches are located on motor unit or external receiver.
Select and write a 4 digit pin.
Mount the keypad out of the path of the moving garage door but within.
2.
Clicker klik2u user manual 1.
View the wireless programming instructions by selecting your model.
Press and keys together until keypad stops flashing.
The 877max liftmaster wireless keyless entry system can open the door using a private 4 digit code you program directly into the unit.
Opener activates when the 4 digit personal identification number.
Determine garage door opener type smart learn button or dip switch.
Determine your opener id using the list below.
Start with garage door closed.
Id garage door opener brand and manufacturing dates 1 linear.
Refer to owner s manual if necessary.
Pin and enter button are pressed on the keyless entry.