Do you want a smart thermostat that helps you easily control temperature? This device is suitable for water, electric, and gas boiler heating systems. The MoesHouse smart thermostat offers precise and convenient home temperature control.Features: - Touchscreen display with backlight for easy reading - Remote control via smartphone before arriving home - Built-in sensor for accurate ambient temperature detection - Automatically retrieves local temperature, humidity, and PM2.5 data to enable intelligent scene creation - Temperature accuracy of ±0.5°C for consistent comfort - Compatible with Amazon Alexa and Google Assistant - No batteries required; retains settings during power outage - Six programmable time periods for optimal comfort and energy efficiency - Designed for use with water and gas boilers Note: 1. Read the user guide carefully before use. 2. Installation must be performed by a qualified professional. 3. Always disconnect power before installation. 4. After installation, verify all connections and settings according to the instructions to ensure safe operation. Specifications: Model: BHT-002-GC Color: Black / White (optional) Type: W-F / No W-F (optional) Power Supply: 95–240 VAC, 50–60 Hz Current Load: 5 A Sensor: Internal sensor Accuracy: ±0.5°C or ±1°C Set Temperature Range: 5–35°C Display Temperature Range: 5–99°C Operating Ambient Temperature: 0–45°C Operating Ambient Humidity: 5–95% RH (non-condensing) Storage Temperature: −5–45°C Power Consumption: 1.5 W Timing Accuracy: ±1% Housing Material: PC + ABS (flame retardant) Installation Box: 86 × 86 mm square or European 60 mm round box Protection Class: IP20 Buttons: Capacitive touch buttons Item Size: As shown in product image Item Weight: 153 g (5.39 oz) Package Size: 110 × 98 × 60 mm (4.33 × 3.86 × 2.36 in) Package Weight: 203 g (7.15 oz) Package Includes: 1 × Thermostat 1 × User Guide (English) 2 × Screws