377LM Liftmaster Keyless Entry Program Instructions
377LM Keyless Entry
These instructions cover the Liftmaster 377LM Wireless Keyless Entry
Access your garage and home without the use of a key or a remote control. The LiftMaster® Security+® Wireless Keyless Entry can open your garage door using a code that you program directly into the unit. There is also a temporary password option that enables family, friends, or service people to enter the garage without giving them your personal code.
The MHz frequency of your garage door opener will determine what keyless entry system will work with your system. See below to find out if the 377LM Keyless Entry is compatible with your opener.
Access your garage and home without the use of a key or a remote control. The LiftMaster® Security+® Wireless Keyless Entry can open your garage door using a code that you program directly into the unit. There is also a temporary password option that enables family, friends, or service people to enter the garage without giving them your personal code.
- Security+® 315MHz rolling code technology assures a new code is sent every time the keypad is used
- Temporary password option enables friends or service people to enter the garage without giving them your personal code
- Completely wireless – powered by one 9-volt battery (included)
- Weatherproof flip-up protective cover
- Backlit keypad makes numbers easy to see, even in the dark
- One-button-to-close feature makes it easier than ever to close your garage door (available on model 377LM only)
- Programs in 2 easy steps
The MHz frequency of your garage door opener will determine what keyless entry system will work with your system. See below to find out if the 377LM Keyless Entry is compatible with your opener.
- Your garage door opener motorhead has a purple learn button, or
- Your garage door opener motorhead has a purple antenna, or
- Your original remote has silver buttons with glowing blue lights
- Compatible Liftmaster garage door opener models: 1345, 1355, 1356, 3220, 3255, 3240, 3265, 3270, 3280, 3800, 3500, 3850, 3585, 3595
- Compatible Raynor garage door opener models: Pilot 3265RGD, Navigator 3245RGD, Aviator 3280RGD and Commander II 3240RGD manufactured 2006 to 2013
The 377LM Keyless Entry has been discontinued.
Use the 877MAX Keyless Entry as a replacement.
Use the 877MAX Keyless Entry as a replacement.
You can view or download the following 377LM Liftmaster Wireless Keyless Entry programming instructions.
| 377lm_instructions.pdf |
