Feature: 1. MULTI FUNCTIONS: This temperature controller has functions such as temperature collection and display, temperature compensation, antifreeze protection, high temperature protection, and APP remote control. 2. EASY USE: Features a HD LCD touchscreen, this thermostat is easy to use and control. You can also use one phone to control multiple smart temperature controllers or multiple phones to control one smart temperature controller, use at will! 3. ACCURATE WORK: Using electric heating forms, such as graphene heating, combined with temperature humidity probes, to achieve better results and more accurate work. 4. ABS MATERIAL: Made of premium ABS material, this temperature controller is wear resistant and impact resistant, ensures a long service life. 5. APP CONTROL: Use your phone to remotely control various household appliances through for Tuya APP, making your home more intelligent! 6. 1 STEP INTELLIGENT ADJUSTMENT: Energy saving function setting, intelligent temperature setting period, date setting, etc. Specification: Item Type: Intelligent Temperature Controller Mode: MH1824 Material: ABS Basic Parameters: Power Supply: AC85V-250V 50, 60Hz Power Consumption: Less than 4W Load Current: Less than or equal to 16A Display Temperature: Range -20 to 90 ℃, -4 to 194 ℉ Control Accuracy: ± 1 ℃/ ℉; Temperature Sensor: NTC Set Temperature Range: 5 to 50 ℃, 41 to 122 ℉; Display Mode: LCD display screen; Networking Method: Wireless WIFI (2.4GHz); Dual Operation: Touch button control, APP remote control. Package List: 1 x Controller 1 x Temperature and Humidity Probe2 x Screw 1 x English Manual