Features 1、Fast Reading: LCD screen thermostat adopts NTC thermistor temperature sensor, which has high accuracy and fast and reliable data reading. 2、Reliable Chip: Smart thermostat uses high reliability chips, strong anti interference ability, easy to use and practical. 3、Wide Temperature Control Range: Conditioning thermostat has a temperature control range of 5‑80 (℃), and a temperature measurement range of 0‑99 (℃). 4、Excellent Material: Temperature controller shell is made of PC and ABS flame retardant materials, which is durable and has a long service life. 5、Easy to Use: LCD thermostat is very convenient to install and use, no complicated procedures are required, just a few easy steps, you can install it and use it. Specifications Item Type: Smart Thermostat Material: PC,ABS Measurement Object: Environment Load Current: 3A Temperature Control Range: 5-80 (℃) Temperature Measurement Range: 0-99 (℃) Temperature Measurement Accuracy: ±1 (℃) Hole Size: Approx. 60mm / 2.4in Installation Type: Embedded Concealed Installation Output Signal: 3000 (mA) Working Voltage: AC220V,50/60Hz Temperature Sensing Component: NTC Product Size: Approx. 8.5 x 8.5 x 4.5cm / 3.3 x 3.3 x 1.8in Weight:Approx. 200g / 7.1oz Package List 1 x Smart Thermostat 2 x Screws