Features:*High-Quality Material: This product is made of high-quality material, which is durable and wear-resistant, not easy to break, and can be used for a long time.*Anti-scratch: More than 6H tempered glass keeps your screen from scratches.*Knob control: Complete functions will be displayed on the knob and can be controlled by rotating the knob for your convenience.It can also be connected via WIFI, so you can control the indoor temperature with your smartphone anytime and anywhere.*Exquisite workmanship: The ultra-fine aluminum side knobs make your fingers feel delicate, and the flexible buttons give you an excellent experience.*Fashion Design: Seven colors of ambient light add color to your life, and a variety of brushed back panels are available to suit different home style.Notice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Shell Material: PC +ABS ( Fireproof)Sensor: NTC3950, 10KAccuracy: 1CSet TemperatureRange: 5-35CRoom TemperatureRange: 5-99CDisplay TemperatureRange: 5 ~ 99CAmbient Temperature: 0~ 45CAmbient Humidity: 5 ~ 95 %RH(Non Condensing)Storage Temperature: 0~ 45CPower Consumption:<1. 5WTiming Error: < 1%Installation Box: 86 * 86mm Squared or European 60mm Round BoxWire Terminals: Wire 2 x 1.5 mm2 or 1 x 2.5 mm2Protection Class: IP20Buttons: Capacitive Touch Buttons