The Original Clicker Universal Wireless Keypad provides trusted keyless garage or gate access no matter what brand of opener you have. Set up in seconds with easy-to-follow wireless programming and universal frequency recognition of over 90% of all garage door openers installed in North America, including major brands such as Chamberlain, Liftmaster, Craftsman, Garage Master, Genie, Linear, Stanley, Overhead Door, Wayne Dalton, Moore-O-Matic, Do-it, Master Mechanic, Raynor or True Value. A perfect fit for active lifestyles, this keypad is a great complement to a traditional visor and/or compact personal remote. Secure encryption prevents hacking, and rigorous quality testing ensures that the sliding cover offers protection in all weather conditions. The backlit keypad provides visibility in any light to allow entry via a personal four-digit code. Additional assurances with 1 year warranty.