12v Volt Electric Linear Motor Actuator

• Material：Mac aluminum alloy process, 1-piece metal body, anodizing process. • Application:electric power, metallurgy, mine, petroleum，machinery • No noise：noise level below 50 dB have comfortable environment. • Support：if you have any question，pls contact us. I had this in my back deck to open and close my gate bacause I had a motorcycle. Everything works perfect. I made so it opens with a key fob. the range is very far. I would prefere a call Scott 503-707-5179