This Programmable Wireless Thermostat is designed for automatic control of electrical heating in winter or cold areas, and for controlling electrical cooling devices in summer or hot areas. It automatically turns on or off heating and cooling devices based on your preset temperature or time settings to maintain a stable room temperature, ensuring comfort and energy efficiency.Features: - Easy to Use: Includes a remote control thermostat and plug-in socket for simple plug-and-play setup - Wireless Remote Design: Built-in temperature sensor allows control of heating and cooling devices up to 20 meters away in open areas - Programmable Design: Set different target temperatures for various time periods to enhance comfort and save energy - Backlit LCD Display: Large screen with green backlight shows current temperature, target temperature, clock, and heating/cooling programs for clear visibility, even in low light - Switchable 12H/24H time format and C/F temperature unit options - Heating and Cooling Mode Options: Supports both heating (programs P1P4) and cooling (programs P5P8) control - Flexible Usage: One remote thermostat can be paired with multiple plug-in sockets - Child Lock Function: Automatically locks the remote thermostat after 10 minutes of inactivity - Reset Function: Single-button reset to restore factory settings - Convenient Design: Thermostat includes a stand and wall-hanging hole for desktop placement or wall mounting Note: Please read the user manual carefully before first use.Specifications: - Material: ABS + PC + Metal - Plug Type: EU Plug / UK Plug / US Plug (available options) - Voltage: 220V240V (EU), 220V240V (UK), 110V120V (US) - Maximum Current/Load: 230V/16A/3680W (EU), 230V/13A/3250W (UK), 120V/15A/1800W (US) - Color: White - Heating Programs: P1P4 - Cooling Programs: P5P8 - Temperature Range: 060C (32140F) - Temperature Accuracy: 1C (1.8F) - Current Temperature Resolution: 0.1C/F - Target Temperature Resolution: 1C/F - Thermostat Power Supply: 2 x 1.5V AA batteries (not included) - Maximum Transmission Range: 20 meters in open area - Transmission Frequency: 433.92 MHz - Thermostat Dimensions: 12.4 x 8.2 x 4.2 cm / 4.9 x 3.2 x 1.7 in - Thermostat Weight: 120g / 4.2 oz - Plug-in Socket Dimensions (with plug): 13.2 x 6.2 x 7.6 cm / 5.2 x 2.4 x 3 in (L x W x H) - Plug-in Socket Weight: 136g / 4.8 oz - Package Dimensions: 20 x 16.5 x 10 cm / 7.9 x 6.5 x 3.9 in - Package Weight: 406g / 14.3 oz Package Contents: - 1 x Remote Control Thermostat - 1 x Plug-in Socket - 1 x User Manual (in English)