Amazon.com: DORTIMATE SW300DC Automatic Gate Opener Kit Heavy Duty Gate Operator for Single Swing Gate Up to 10 Feet or 661 Pounds per Leaf Color Grey+Black (Single arm) : Tools & Home
230 Volt. Automation for gates up to 4000 Kg. Speed 18 m/min
TAU | How to unlock a swing gate automated with Tau operators - YouTube
Automatic Gate Solutions home page.
Tau Remote Controls - EasyGates.co.uk
Wholesale tau gate opener Available For Commercial And Home Doors - Alibaba.com