The TDC 2-Wire System provides a durable, cost-effective alternative to traditionally wired irrigation control systems. Using a 2-wire path to communicate to buried decoders, the TDC is vandal resistant, easy to install and easy to expand.
Industry leading surge protections up to 20 KV means less grounding in the field than competitive products.
The TDC provides true two-way communication with each decoder in the field, thus providing communication verification to decoders in the field, as well as shorted or open solenoid conditions, making troubleshooting a breeze.
The TDC Decoders operate DC Latching Solenoids which utilize no power when valves are in operation.