Chamberlain Group B1381 Bright LED Lighting Smartphone-Controlled Ultra-Quiet and Strong Belt Drive Garage Door Opener with Batt

See your garage in a new light: Corner to conner lighting smart garage opener features 3, 100-lumens of LED lighting to fill your entire garage. Max lift power system-1. 25 HPS: Delivers the highest lifting force in the industry for effortless lifting and reliable performance. Battery backup: Keep your garage door accessible even during power outages Ultra-quiet & strong belt drive: Steel-reinforced belt drive and constructed with high-grade materials for years of reliability and quiet, smooth performanceperfect for attached garages. Perfect fit: Compatible with garage doors up to seven feet high. 8 and 10 feet doors require an extension kit.