Wireless Keyless Entry 377LM

377LM

Wireless Keyless Entry System

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+® 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.

Ask for the 377LM if:

  • 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, or
  • Perimeter Alert Systems
Five-Star Reviews

What Our Customers Are Saying

See what many of our satisfied customers have to say about their experiences with River City Door.

" I was in need of several garage doors serviced and repaired at two locations. They came out same day!!  The doors are operating better then when they were originally installed! Mike did a outstanding job and was very informative. Will be calling again with any garage door needs!"

Ethan E.

Tampa, FL

"Excellent service! We have been using River City Door for years. Always on time. Recommend highly."

J C.

Tampa, FL

"Great experience! They were able to come an hour before the original time, and repairs were completed in 45 minutes. Mike was professional, and explained the repairs in detail. Very reasonable price. Will recommend."

Carol U.

Tampa, FL