The SilentMax provides intelligent design for the homeowner that wants quiet performance with superior design and conveniences that fit their busy lifestyle. The SilentMax comes with two 3 button remotes, a wall console, and a wireless keypad. GenieSense Monitoring and Diagnostic Technology: Delivers the power needed at every movement of the garage door and continuously monitors the operation of the door, stopping operation when significant changes occur. GenieSense minimizes noise, wear and tear on the door, and improves overall safety. Safety: Comprehensive Safe-T-Beam system meets or exceeds all UL, state, federal and CSA regulations, and incorporates an auto reversing system and diagnostics. Security: Genie Intellicode 2 technology, a new generation of superior encryption, prevents unauthorized persons from opening your garage door by automatically changing the access code every time you use it.