Genie 37280U ChainMax 1000 Chain Drive Model 3/4HPc DC Garage Door Opener

• Model No. 3022-TKC;• DC motor is a lighter weight, providing quiet, smooth operation, and soft start and soft stop;• Provides power to operate almost any residential garage door up to 7 ft. high out of the box, or up to 8 ft. high with an extension kit (sold separately);• Opening speed up to 7.5 in. per second for fast performance;• Commercial-grade chain drive system is durable and provides a longer, more reliable life;• SmartSet(TM) Programming makes set up fast and easy and provides precise door travel control;• GenieSense(TM) Monitoring 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(TM) minimizes noise, wear, and tear on the door and improves overall safety;• Works with popular built-in car remotes systems such as HomeLink(R) and Car2U(R) without the need for any additional hardware, such as bridges or repeaters;• Comprehensive Safe-T-Beam(R) noncontact safety system meets or exceeds all UL, state, federal, and CSA regulations and incorporates an auto-reversing system and diagnostics;• Genie Intellicode(R) technology prevents unauthorized persons from opening garage door by automatically changing the access code every time it's used;• Includes 2 preprogrammed 3-button transmitters, wireless keypad, multifunction wall console, and Safe-T-Beam(R) System;