Programming instructions for liftmaster and raynor garage door opener 373lm and raynor 373rgd three button remote controls.
Program liftmaster garage door opener 373lm.
Once you ve located your garage door opener s learn button try these steps to link your homelink buttons to your opener.
The 373lm is a 3 button remote control for use on commercial garage doors or gates.
Discover the 373lm from liftmaster.
Compatible with the following liftmaster radio receivers.
The 373lm is a 3 button remote control for use on commercial garage doors or gates.
Safeguard your household with security which sends a new code every time you click your remote control.
Press and release your garage door opener s learn button.
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Security 3 button remote control.
Click here to purchase a 373lm remote.
How to program liftmaster s 371lm and 373lm remote controls to a garage door opener.
Program a single garage door opener or gate operator.
Typically for a liftmaster garage door opener the learn button will be a red orange green purple or yellow button located on the back panel of the machine.
Program a single garage door opener or gate operator.
View and download chamberlain liftmaster 373lm owner s manual online.
Liftmaster 373lm garage door opener pdf manual download.
How to program liftmaster s 371lm and 373lm remote controls to a garage door opener.