Suggested Retail:$149. Genie Chain Drive 500 Garage Door Opener - Heavy Duty, Reliable Chain Drive - Includes 1 Pre-Programmed Garage Door Opener Remote, Lighted Wall Button, Safe-T-Beam System. . The Genie chain drive 500 garage door opener offers the best in traditional chain drive garage door operation. Dependable, reliable, and durable; the Genie Chain Drive 500 garage door opener is an affordable option with superior design and performance. You can count on many years of worry-free service with almost no maintenance needed. The strong DC motor is suitable for residential sectional garage doors up to 7 feet high and 350 lbs. In weight. You can expect smoother door travel and easier installation than most garage door openers at this price. Safety features include the safest beam garage door safety sensors and genie sense diagnostic technology. The safe-t-beam system helps prevent accidents with an infrared beam of light across the door opening. The Genie Chain Drive 500 garage door opener is also equipped with intelligent rolling code technology that prevents unauthorized Persons from opening your garage door by automatically changing the access code every time you use it. The lighting system on the garage door opener, is made for a super bright Genie LED light bulb. The shape of the garage door opener has an innovative design that directs light toward the rear of your garage, where you needed most! This garage door opener also includes multiple accessories and has the optional upgrade to the Aladdin Connect Wi-Fi enabled smartphone garage door controller (sold separately). the Genie chain drive 500 is the perfect way to get peace of mind and convenience in a garage door opener at a surprisingly low price.. ‎30 x 14 x 10 inches. . 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.