Touch screen thermostat The thermostat is designed to control room temperature by way of on/off controlling the fan coil units(with or without motorized valves), damper or electric heaters in heating, cooling and ventilation applications. Models are avaiable for heating/cooling/ventilating control of 2-pipe or 4-pipe fan-coil unitsAs it's made of high resistance ITO film, it has the characteristics of thin, light, low power consumption, reliable, dustproof Specifications: Sensing Element:Thermistor. Power Supply: 50Hz 220V AC±10%Dimension: 86×86×13.6mm Mounting hole distance:60mm (standard) Set-Point Range:5-35oCoCHousing: Flame retarding ABSLoad:<2A 30VDC Accuracy:±1oC.Features: Large LCD display of room temperature and user pre-set temperature, easy to operate and simple for installation.Key-lock function.Reset functionAdjustable high/medium/low/auto fan speed and dynamic fan speed display.Standard 86*86 dimensions with thickness only 13mm.High reliable chip with power anti-interfetence ability RS485 interface.Good transparency.