Genie 1.25-HP Rtp Belt Drive Garage Door Opener Battery Back-up This powerful Genie belt drive garage door opener is an ultra-quiet garage door opener with a steel-reinforced belt, making it the ideal choice for homeowners where sound could be an issue. This garage door opener has a powerful DC motor with GenieSense technology standard. For extra safety and added convenience, this Genie garage door opener features an integrated battery backup. That battery backup will power the garage door opener for up to 50 cycles when the main power is out. This transition from home power to running on the battery happens instantly when the main power is out. This garage door opener includes many accessories for safety and convenience. Included are two 3-button garage door openers remotes, a wireless keypad and a multi-function wall console which provides you with a light control button and a vacation lock. The Genie Safe-T-Beams garage door safety sensors ensure your family's safety with an infrared beam of light across the door opening. Our team of US-based technical support representatives are available by phone or chat to support this Genie garage door opener. Steel-reinforced belt drive system allows for ultra-quiet yet durable operation 1-1/4 HPc DC motor will smoothly lift a sectional garage door up to 7-ft in height and up to 500 lbs Integrated backup battery operates this garage door opener when your power goes out up to 50 cycles from initial power failure Make this garage door opener SmartSet operated with the available Genie Aladdin Connect garage door controller (sold separately) Compatible with Aladdin Connect™ (sold separately) For residential sectional garage doors up to 7 foot high Extension kit required for 8 foot high doors (sold separately)