Simplified Quality: Features timing open, timing stop, and timing switch functions. Simply plug it in and select the heating/cooling system, and it's ready to go. No complicated setup, just an LCD with a precise display. Connect to both cooling and heating systems simultaneously. Differential Function: The heating/cooling differential function can be set separately for both cooling and heating, allowing for precise temperature control during significant changes. Temperature Alarm: When the temperature exceeds the set limit or a sensor error occurs, you'll be alerted, eliminating the need for constant temperature monitoring. Compressor delay protection is included for compressor control, and temperature can also be calibrated. Wide Application: This thermostat allows you to precisely control ambient temperature in a variety of settings, including greenhouses, aquariums, carbon crystal heaters, aquaculture, incubators, room temperature control, homes, and more. Intelligent Temperature Control: This thermostat with timer can automatically control the switching of cooling and heating appliances and features intelligent temperature control and intelligent timing functions. Temperature range: -40~120C. Accurate Temperature Sensor: This thermostat allows you to accurately control the room temperature. Equipped with a cable temperature sensor for real-time measurement. Precise LCD Display: High-definition LCD screen provides clear and intuitive monitoring of all data, enabling precise real-time temperature control. Accuracy: +/- 1%, timing accuracy: MAX 10 minutes. Cycle Timing Mode (F01): Operates according to the start time (open) / stop time (close) of the work cycle. Timing Mode Activated (F02): Currently in disabled (delayed) mode, activated after the set time. Timing Stop Mode (F03): Power is on, delay (stop time) is off, the stop countdown is complete, the output is off, and the output is disabled. Timer On/Off Mode (F04): The current state is off, the delay (start time) is on, and the delay (stop time) is off after it is turned on. When the standstill time countdown is complete, turn off the output and end the operation. In timing mode, when start time / stop time. Specification: Temperature range: -40~120C. Accuracy: +/- 1%. Timing accuracy: MAX 10 minutes. Rated voltage: 230VAC 50HZ. Rated load: MAX 16A 3680W. Temperature display resolution: 0.1. Package Includes: 1 x Thermostat Socket. It can display the measured temperature, set the start and stop temperature to control the heating or cooling equipment. Just plug it in and select the heating/cooling system and it works. Storage function after power failure; Screen lock protection function.