China Non-wifi FCU Thermostat manufacturers Production Introduction: ME83F is LCD display thermostat with press key, beautiful appearance design. It is used to control room temperature in central air conditioning or fan coil units system. By comparing room temperature with setting temperature to open and close fan coil units and motorized valve in the end of air conditioning system, to achieve purpose of adjusting room temperature, comfort and saving energy. Production Parameter: Voltage: 85-250V AC ,50/60Hz Power consumption: <1W Current loading:3A Temperature setting range: 5-35鈩?/p> Room Temperature range: 0-99鈩?/p> Sensor: built-in sensor Fan Speed: High, middle, low, auto Mode: 2 pipes/4 pipes Product details:China Non-wifi FCU Thermostat manufacturers website:http://www.yuetsz.com/fcu-thermostat/non-wifi-fcu-thermostat/