HBX ZON-0600 Wi-Fi Zone Controller The ZON-0600 Wi-Fi Zone Controller offers unmatched flexibility and control for hydronic and HVAC systems. Each module can operate up to 4 individual zones with the ability to expand wirelessly between modules—making it simple to scale your system. Unlike standard zone controls, the ZON-0600 features a full-color touchscreen display that provides a clear view of multi-zone operation status and zone temperatures. The updated enclosure is twice the size of the previous ZON-0550, offering more space for wiring connections, and comes in a sleek, modern black glossy finish to elevate the look of any mechanical room. Now fully Wi-Fi enabled, the ZON-0600 no longer requires the Thermolinx module (TMX-0100). Users can monitor, configure, and control zones directly from a smartphone or tablet using the Sensorlinx app—anytime, anywhere. With customizable settings such as pump and demand outputs, pre- and post-purge run times, zone priority, and support for auxiliary thermistors, the ZON-0600 provides the ultimate balance of convenience, efficiency, and control. 🔑 Key Features Control up to 4 individual zones per module Wireless expansion between modules Pump, valve, and damper control Multiple heating & cooling modes Humidity and fan control (on/off/intermittent) Zone priority with programmable schedules Works with 2-wire THM-0600 thermostat Built-in Wi-Fi (no TMX-0100 required) Remote software updates via web View temperatures & operation status on main screen Larger wiring enclosure for easy installation Full-color touchscreen display Share demand communication wirelessly between modules Selectable pump output options Programmable post-purge & exercising functions 3 selectable demand outputs (HT, LT, HD, HD2, CD, CD2, AUX, APP) External thermistor input for direct setpoint control (e.g., DHW) Ability to control more than 4 dampers with multiple modules Warm weather shutdown feature to prevent unnecessary heating New THM-0600 scrolling interface HBX 4 Zone Controller Wi-Fi Ready