Features Access your garage and home without the use of a key or a remote control. The LiftMaster 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. Give us a call today at Quick Garage Door Repair Alameda CA to program a personal remote for your garage door! 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