Genie Wireless Rolling Code Garage Door Opener Keypad Bifold Closet 8 Engine Type 4 cycle OHV Item Weight:.625 8 Engine Type 4 cycle OHV Engine Included Hose Pressure Washer Power Type Gas Connection Type M22 Universal Threaded Twist On Hose & Trigger Handle Assembled Height (in Outdoor Rated Build: Direct bury silver coated copper wire engineered for exterior installations secure access Compatible with intelligence openers made since 1996 Controls up to 3 Genie garage door openers Intelligence access security system provides state of the art prevents unauthorized entry Dual frequency radio for stronger signals and less interference Requires 2 AAA batteries (included) Easy install