BHT-2002GBLM 220V Smart Home Heating Thermostat Electric Heating WiFi Thermostat with External Sensor Wire<br> Parameters:<br> Power supply: 95~240VAC, 50~60Hz<br> Current load: 5A<br> Sensor: NTC3950, 10K<br> Accuracy: +-0.5 degrees Celsius<br> Setting temperature range: 5-35 degrees Celsius<br> Room temperature range: 5-99 degrees Celsius<br> Display temperature range: 5-99 degrees Celsius<br> Ambient temperature: 0-45 degrees Celsius<br> Ambient humidity: 5-95 % RH (non-condensing)<br> Storage temperature: -5-45 degrees Celsius<br> Power Consumption: 1.5W<br> Protection class: IP20<br> Shell material: PC+ABS (fireproof)<br> Installation box: 86x86mm square box or European style 60mm round box<br> Features:<br> 1. Adopt gorgeous UI design, beautiful and practical<br> 2. H9 tempered glass screen, scratch-resistant and easy to clean<br> 3. Compatible with standard 86mm square cassettes and 60mm European cassettes, meeting all installation environments<br> 4. Strict temperature control accuracy, providing the warmth you want<br> 5. Built-in power-off protection, save all settings safely<br> 6. Provide weather information and humidity display, easy to use<br> 7. 5+1+1 mode preset adjustment per week, 6 time periods per day programmable settings, green energy saving, lower cost, smarter and more environmentally friendly<br> 8. Support the creation of local product groupssharing, and realize unlimited centralized controlmulti-terminal control of the number of products<br> 9. Applicable to Tmall Genie, Echo, Google Home to experience a new voice control method<br> Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin