This Toro TMC-212 Controller is set up with base unit module(s) included and is capable of controlling up to 4 stations as purchased, with additional expansion possible up to 12 stations by purchase of additional (sold seperately) 2 station expansion modules.
The TMC-212 has an array of features with advanced, modular construction. Options such as indoor and outdoor models and a station count of two to twelve make it a fit for a variety of residential applications. It is simple to program and install, and its solid-state technology will stand the test of time.
