Compatibility: This replacement garage door opener remote works for for Sears/Craftsman/Liftmaster garage openers 1993 - present. If the garage door head has a yellow learn button, this remote works for that system
Security: This replacement remote is equipped with Security 2.0+ which generates new codes and reduces interference from radio waves to protect against break-ins from the garage door
Function: With this one button replacement 891lm remote, it is as simple as one button press and the garage door will open without problem when programmed correctly to your garage head
Distance: This garage remote will open the garage door from about 120 feet from the garage door head. The distance will help with opening the door while driving so there is no long wait time
Includes: 1 CR2032 Battery, a visor clip to place the remote in your vehicle, and an instruction guide on how to activate your remote to your garage to your existing door