Product Description: The ALEKO GG900U ETL Listed Single Swing Single Gate Operator is designed for residential/commercial applications. Stay warm and dry in your vehicle. This Single Swing Opener will handle dual swinging gates up to 20 ft. in length and weighing up to 900lb (10ft and 450 lb per half).This GG900U ETL Listed Single Swing Single Gate Operator has powerful 24VDC motors, which provides exceptional starting torque and features soft start/stop operation. This promotes longer gate and opener life, as well as dependable performance.No power? No problem! Optional Built-in battery backup provides seamless operation of the gate operator and all DC control and sensing devices in the event of a power loss. To simplify installation, the ALEKO GG900U may be installed with low-cost, low-voltage wiring or in remote locations using optional 10W or 20W Solar Panel. Can be equipped with a wide range of accesories.The ETL Listed Mark is proof that your product has been independently tested and meets the applicable published standard. What is in the: 2 (Two) Actuators; 1 (One) Control Box; 2 (Two) 8 1/2" x 11" Warning Signs; 2 (Two) Release key ; 2 (Two) 433MHz remotes LM121; 1 (One) Set of accessories and mounting hardware for easy installation; 1 (One) User Manual with step by step installation instructions; 1 (One) Keypad LM172, wireless; 1 (One) Keypad metal cover; 1 (One) Push button LM147, wired; 1 (One) Set of Photocell LM102, wired. Wire IS NOT INCLUDED. Product ID 115129066