Programmable Plug in Thermostat Outlet, Electric Thermostat Controlled Outlet with Built-in Temperature Sensor, Perfect for Coolers and Heaters with Plugs Introduction: This new innovation plug in thermostat is used to control heating or cooling devices to maintain a stable and confortable room temperature. It has two working mode, standard heating mode, and standard cooling mode, and we can also calibrate current room temperature and set temperature hysterises. We design it as most simple and convenient, you only need to preset a -TARGET temperature,then it will automatically turn on or turn off your home electric heating/cooling devices to maintain a stable room temperature,very easy to operate and without too much installation,plug and for play type. Selling Points: 1. Plug and for play, no need installation 2. LCD with green backlight, easily operate in dark environment 3. Standard heating mode, Standard cooling mode 4. C/F switchable 5. RESET+SET button: Easily delete all the settings, back to factory defalut settings 6. Back-up 2pcs button cell batteries, easily for setting 7. Children lock 8. New design Specification: 1.Color: White 2.Material: ABS+PC+Metal 3.Max Ratings: 230VAC/16A/50Hz/3680W(EU) 230VAC/13A/50Hz/3250W(UK) 120VAC/15A/60Hz/1800W(US) 4.Temp.Range:0-60C/32~140F 5.Heating/Cooling program 6.Tempature accuracy: 1 C/1.8 F 7.Current Temp. Resolution:0.1 C/ F 8.-TARGET Temp. Resolution:1 C/F 9.Power supply:3V(2pcs* LR44 1.5V),batteries not included i 10.Product demension: L*for W*H=136x61x68mm 11.Neight Weight:156g Features: Super simple design: This thermostat is design very simple, no need too much setting, very convenient for child and old people to control your home temperature in home,just set your -target temperature. Temperature calibration/Temperature Hysterises: You can esily calirate this room temperature when you think the temperature is not veyr accurate,go into setting for calibration and temperature hysterises. Green Backlight LCD: LCD screen with green backlight displays current temperature, -target temperature, clock/heatprograms, providing clear view even in dark environment. Reset Function Easily delete all setting and back to factory setting by pressing SET button and RESET button Children Lock Function: Hold and press LOCK button for 2 seconds to lock this devices. Heating/Cooling Mode Settable: Used to control both heating or cooling devices Package List: 1 xPlug in thermostat 1 xGift Box 1 xUser Manual(English version)