HOD HEALTH AND HOME Australia has been operating online and instore for 8 years. All products come with a 1 year warranty, fast shipping and special offers added to our site daily.. If you find opening and closing your front gate is a hassle then the Lockmaster Automatic Swing Gate Opener is just the thing you need. Designed to work with gates of up to 4.5m wide and each weighing 400kg the automatic swing gate opener is operated by a powerful 24V 80W DC motor that runs off power from the mains. However you can also use the supplied 20W polycrystalline solar panel to use solar power as backup. In essence there is ample energy to work the gates in the event of any power outage. A manual release key is also included. Not least the swing arms are made of high quality aluminium and designed for heavy duty performance as well. All components are housed in a weatherproof control box and three remote controls are provided that operate within a 30m range. There is also a stop and reverse mode with the controls. All necessary hardware for installation and an easy-to-follow set up manual and DVD are supplied together with your purchase. Features Two swing arms for use with double gates Gates up to 5.5m in width and 400kg in weight per arm 2 x 12V 7Ah backup batteries 10W polycrystalline solar panel Waterproof and dustproof control box Low power consumption 24V low voltage system High-quality aluminium swing arm Stop and reverse mode for obstructions Emergency release key 2 remote controls w/ 30m operation range Full user manual and DVD included Installation hardware Specifications: Voltage: DC 24V Input: 230V/50Hz or 120V/60H