Wireless Smart Thermostat, Programmable Remote + Plug In Socket Temperature. Features: Easy to Use: It Consists of a Remote Control Thermostat and a Plug in Socket, Plug and Play. Wireless Remote Design: Built in Temperature Sensor to Control Your Heating and Cooling Devices Within Max. 20m Transmission Range. Programmable Design: You Can Set Different Target Temperature in Different Time Range to Obtain a Comfortable Circumstance and Save Energy. Backlight LCD: Big LCD Screen with Green Backlight Displays Current Temperature, Target Temperature, Clock/heat/cool Programs, Providing Clear View Even in Dark Environment. 12H/24H Mode and °C/°F Mode Switchable. Heating/Cooling Mode Settable: Used to Control Both Heating or Cooling Devices. Heating Program: P1~P4, Cooling Program: P5~P8. Flexible Usage: One Remote Control Thermostat Can Be Paired with Multiple Plug in Sockets. Children Lock Function: the Remote Thermostat Will Automatically Lock Itself if There's No Operation for 10 Minutes. Reset Function: One Button to Delete All Setting and Back to Factory Setting. The Remote Control Thermostat is Designed with a Stand and a Hanging Hole, Can Be Placed in Desktop or Mounted on Wall. Specifications: Material: ABS + PC + Metal Plug Type: EU Plug / UK Plug / US Plug (Optional) Voltage: 220V-240V(EU) / 220V-240V(UK) / 110V-120V(US) Max. Current/Load: 230V/16A/3680W(EU); 230V/13A/3250W(UK); 120V/15A/1800W(US) Color: White Heating Program: P1~P4 Cooling Program: P5~P8 Temperature Range: 0~60°C/32~140°F Temperature Accuracy:± 1°C/±1.8°F Current Temp. Resolution: 0.1°C/°F Target Temp. Resolution: 1°C/°F Power Supply for Thermostat: 2 * 1.5V AA Battery (not Included) Max. Transmission Range: 20 Meters in Open Land Transmission Frequency: 433.92MHz Thermostat Size: 12.4 * 8.2 * 4.2cm / 4.9 * 3.2 * 1.7in Thermostat Weight: 120g / 4.2oz Plug in Socket Size(with Plug): 13.2 * 6.2 * 7.6cm / 5.2 * 2.4 * 3in (L * W * T) Plug in Socket Weight: 136g / 7.8oz Package Size: 20 * 16.5 * 10cm / 7.9 * 6.5 * 3.9in Package Weight: 406g / 14.3oz Package List: 1 * Remote Control Thermostat 1 * Plug in Socket 1 * User Manual(English) . We are an international seller, your order will be shipped from abroad so please allow the necessary time of minimum 14 working days for delivery right now depending on where you ship to, due to ongoing delays in postal deliveries globally.