The Cornwall Temperature Controller will make easier the control of your indoor crop’s parameters. Just plug the air conditioner in, or the heater, depending on the function chosen, and the device with keep the selected temperature. We must set whether we want to cool down or heat up the space, so the device must be programmed. To do so, we must press the ON key, while the device is off, until a snowflake or a flame icon is displayed. The flame means we’re using a heater that will turn on when the temperature goes under the set one. The snowflake means we’ll be using an air conditioner that will trigger when the temperature is too high.
