Feature: 1. Easy to Use: This smart temperature controller features a simple and easy to use, rotary knob operation, Its advanced rotary controls provide quick and reliable responses, improving ease of use compared to traditional push button controls. 2. High Hardness Tempered Glass Screen: This temperature controller delivers a vibrant and clear interface for monitoring your room temperature. It is designed to be both functional and stylish, adding a modern touch to your home decor. 3. Built with PC and ABS Materials: This temperature controller is highly durable and designed to withstand the test of time. Its robust construction makes it reliable. 4. Intelligent Remote Temperature Control; In networking mode, this temperature controller can be remotely controlled, giving you access to weather data, and allowing you to adjust the temperature and settings accordingly. 5. Featuring Eight Independent Control Options: Including switch, temperature management, mode, WiFi, temperature calibration, backlight brightness, time setting, and sensor calibration, this temperature controller provides a highly customizable and user friendly experience. Specification: Item Type: Smart Thermostat Weight: 220g/7.8oz Voltage: 95-240V AC, 50, 60HZ Controlled Boiler Heating: 3A Sensor: Only internal sensor Backlight: negative black backlight Model: BHT 7000 GCLWBHT 7000 GCLW Model: Wall mounted furnace WiFi controller Type: Controller Accuracy: ±1Celsius degreeSet Temperature Range: 5 ~ 35 Celsius degree RoomTemperature Range: 5 ~ 99 Celsius degree Display Temperature Range: 5 ~ 99 Celsius degree Ambient Temperature: 0~45 Celsius degree Ambient Humidity: 5 ~ 95%RH (non condensing) Storage Temperature -10~45 Celsius degree Power Consumption: lower than 1.5 W Timing Error: lower than 1% Shell Material: PC and ABS (fireproof) Installation Box: 86 x 86mm square or European 60mm round box Screen: TFT screen Wire Terminal: Wire 2 x 1.5mm² or 1 x 2.5mm² Protection Level: IP20 Button: capacitive touch button Purpose: Commercial, industrial, civil and domestic properties. Package List: 1 x Temperature Controller 1 x Instruction Manual 2 x Screw