Features: Configuration of large screen LCD display, data display clear and accurate, easy to observe. The casing is made of high quality flame retardant material PC+ABS, durable, wear resistant and high temperature resistant. High reliability single-chip computer, strong anti-interference, safe and reliable. It is easy to operate by touching keys and setting different working modes by keys. Terminal wiring, relay output, timing switch can be selected. It has the function of temperature calibration and anti-freezing. Indoor temperature controller adopts the technology of micro-computer control to control the start and stop of heating equipment by relay based on the comparison results of indoor temperature and set temperature, so as to achieve the goal of indoor constant temperature and energy saving. Specification: Condition: 100% Brand New Material: Tempered Glass, PC+ABS Working Voltage: AC200~240V, 50/60HZ Load Current: 3A (Water Heating), 16A (Electric Heating) Temperature Control Accuracy: 0.5C Set Temperature Range: 5C - 35C Temperature Limit Range: 5-99 C Self-Consumption Power: