This master keypad works with Chamberlain 315 MHz or 390 MHz garage door openers manufactured after January 1, 1993 (any Chamberlain opener with safety sensors)
Convenient keyless access to the garage with a four-number PIN
Wireless design can be installed and programmed in minutes, no wiring required and mounting hardware is included
Open/Close multiple garage doors without key or remote
Keys illuminated for nighttime use. Not universal
Details: Amazon.ca Product Description
Get the added convenience of being able to access and control your garage door opener without using a remote control or key. This wireless keypad entry system opens the garage door by a code that you program directly into the unit.
From the Manufacturer
The Chamberlain keyless entry garage system allows convenient keyless access to the garage. The wireless design can be installed and programmed in minutes. Access the home with a 4-number PIN. A temporary PIN can be programmed for deliveries and guests. This system can upgrade or replace existing garage systems.
