Simple, familiar and intuitive installation -- Meet the new T6 Pro Z-Wave thermostat. Part of the popular T Series, the T6 Pro Z-Wave works with any Z-Wave-compatible controller, hub, and gateway, so you never need to worry about having a compatible thermostat. The T6 Pro Z-Wave is easy to use, supports Z-Wave Plus, has a large touchscreen display, and looks great on the wall. Your home is the one place things should be made simple. That is what the T6 Pro Z-Wave Thermostat does for the smart home. It makes it easy for you to set your ideal air temperature and pause operation when you're away, which can help you save on energy costs. The nearly 7-inch touchscreen display is easy to use, with remote control access available, and the device is equipped with remarkable wireless range. Add the convenience of its battery-powered operation and you've got a smart home comfort solution that hits all the right notes from A-to-Z. Power comes via 3 AA batteries or hardwired through a C-wire.