Tucor - Model TWC-NV 200 - Station 2-Wire Controller - Datasheet
The TWC-NV is the Worthy Successor to Tucor’s powerful and flexible TWC Flowmaster line, still based on Tucor’s proven 2-wire technology. The NV continues all of the irrigation control concepts and features of the TWC, and adds a number of enhancements; it takes advantage of significant improvements in modern electronics technology; ...