Genie 2 Button Keychain Garage Door Opener Remote 16D Nails Unfinished 60 in Sink Base Cabinet '3798823 Unfinished 60 in Sink Base Cabinet – Oak Brook ) 145 Engine Torque (ft Safety and security when you are on the move equipped with Intellicode rolling code technology that prevents unauthorized persons from opening your garage door by automatically changing the access code every time you use it Easily programs up to 2 Genie Intellicode garage door openers Strong secure dual frequency signals minimize interference and improve performance Includes a powerful flashlight that puts off greater than 20 lumens of light Genie genuine accessories and parts for guaranteed performance Includes lanyard AAA battery and easy to program instructions