The Viking T21 Swing Gate Opener is a durable and high-performance solution designed for both residential and commercial swing gates. Engineered for smooth, quiet, and reliable operation, the T21 combines heavy-duty construction with advanced electronics for optimal security and convenience. Ideal for driveways, gated communities, and business entrances, this swing gate operator offers long-lasting performance, energy efficiency, and easy integration with modern access control systems. With enhanced safety features and professional-grade build quality, the Viking T21 ensures dependable automation for all swing gate applications.
Equipped with a 24 VDC, 1 HP motor, this operator delivers consistent performance for gates up to 2,000 lbs (12?ft) or 1,200?lb (20?ft). It features smooth start/stop operation, a built-in thermostat-controlled heater, and a modular removable power supply box with LED indicators—all tied to the V-Flex control board and LCD diagnostic display .
With true battery backup, the T-21NX ensures up to 400 continuous cycles during power outages. It also offers robust lightning and surge protection (up to 20,000?V / 10,000?A), UL?325 Class I–IV compliance, adjustable speed, fail-secure modes, anti-tailgating, loop input flexibility, and a built-in voltmeter
