Features:1) Products: RCN01, RCN02, RCN09 series thermostat2) Technical data:a) Rated power: 220V AC 50HZb) Rated current: 3Ac) Power consumption: ≤1.5Wd) Set-point range: 10 - 30oC, 5 - 35oCe) Measured temperature: 1 - 40oCf) Accuracy: ±1oCg) Shell: white PC plastich) Ambient condition: -5 ~ 55oCi) Relative humidity:3) Characteristics:a) Large digital LCD display with blue orange or back lightb) Fashionable and smart design, simple operation screenc) Shows accurate room temperature and set pointd) Easy calibration functione) Various models of time displayf) 5V power, 8-hour timing turn on / offg) Steady working relay output controlh) +1°C control accuracy ratio, +0.1°C temperature accuracyresolution ratioi) Optional infrared remote control3) Functions:a) Programs the set point in one week and optional timing turn on / offb) Optional sleeping functionc) Automatic data memory and restart after the power returnsd) Automatically or manually control fan speede) Low temperature protection, will not freezef) Normally open / close signal outputg) Connects to main system, communication and multi output functionsh) Connects to motorized valves, solenoid valves, and fan valves4) Applications: detects and controls room temperature in commercial, industrialand residential environment, automatically keeps the room temperature stable