Designed to handle even the heaviest residential doors, Raynor Ultra combines a 3/4 hp motor with a rugged I-beam rail and chassis support bracket for added strength and reliable operation. A dual-drive sprocket allows the opener's speed to be adjusted to optimize door and opener performance. Each unit comes standard with a premium motion-detecting control panel, burled walnut 3-button remote control with rolling code security technology. Additional safety & security features include 200 watts of lighting for brighter illumination, PosiLock™ Security System, and Protector System Photoeyes. Ultra openers feature a lifetime motor warranty and 5-year warranty on parts.