"Transform any patio heater into a smart device with the Eurofase Heating Dimmable Smart WiFi Controller! Effortlessly switch your heaters on or off,adjust heat level, and set a timer using your iPhone or Android device. Whether it’s a new installation or a retrofit, the Eurofase Dimmable Smart WiFi Controller adds convenience to your outdoor heating experience. To ensure optimized safety, the hardware includes a built-in auto shut-off feature set to activate after 3 hours of use."