The StealthDrive Connect Model 7155-TKV smart belt drive garage door opener with battery backup 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. The integrated Aladdin Connect Wi-Fi smartphone technology allows your garage door to be part of your smart home, while app alerts keep you in control and your garage secure. The Genie Aladdin Connect smartphone app is free and allows you to set-up virtual keys to individual users through their own app, and is compatible with Alexa, and Google Assistant. The Stealth Drive Connect smart garage door opener has a powerful DC motor with Genie Sense technology standard. For extra safety and added convenience, this Genie garage door opener features an integrated battery backup. The battery backup will power the garage door opener for up to 50 cycles when the main power is out. The Stealth Drive Connect includes many accessories for safety and convenience. Included are two pre-programmed 3-button garage door opener remotes, a wireless keypad and a multi-function wall console that provides you with a light control button and a vacation lock. The Genie Safe-T-Beam garage door safety sensors ensure your family's safety with an infrared beam of light across the door opening. Designed specifically for 7 ft. garage doors - extension kit required for 8 ft. (EKTB, SKU 100457) door. This Genie garage door opener is packed full of features that allow you to open, close and monitor your garage door safely. For use on residential sectional garage doors only.