BHT-6001GALW 95-240V AC 5A Smart Round Thermostat Water Heating LED Thermostat With WiFi Product Features 1. LED display, more friendly interface. 2. Touch the operation buttons for smoother interaction. 3. The ultra-thin embedded panel perfectly fits various wall surfaces. 4. The round screen design is adopted, which is simple and elegant. 5. Rainbow changing light strip, 8 kinds of light reaction design. 6. ECO switch key design, one key to automatically save energy. 7. Compatible with standard 86mm square cassettes and 60mm European cassettes to meet the needs of different installation environments. Function Features 1. Rich function selection, Modbus, WIFI, key card, etc., to meet all your needs. 2. Strict temperature control accuracy (+-1 degree Celsius), providing the warmth you want. 3. Built-in power-off protection function to save all your settings safely. 4. Provide weather information and humidity display. 5. 5+1+1 mode preset adjustment every week, programmable settings for 6 time periods per day, green energy saving, smarter and more environmentally friendly. 6. Support the creation of local product groupssharing, and realize the unlimited centralized controlmulti-terminal control of the number of products. 7. Perfect access to Tmall Genie, Amazon echo, Google Home, full experience of a new voice control method. Product Parameters 1. Voltage range: 95 ~240 VAC, 50~60Hz or 24V DCAC, 50~60Hz 2. Current: 5A 3. Sensor: NTC3950, 10K 4. Temperature error: +-1 degree Celsius 5. Temperature control range: 5 - 35 degrees Celsius 6. Room temperature range: 5 - 99 degrees Celsius 7. Display temperature range: 5 - 99 degrees Celsius 8. Normal working environment temperature: 0 - 45 degrees Celsius 9. Normal working environment humidity: 5 - 95 % RH (non-condensing) 10. Storage temperature: -10 - 45 degrees Celsius 11. Power: less than 1. 5W 12. Time error: less than 1% 13. Panel material: PC +ABS (flame retardant) 14. Install the embedded box: 86 x 86