Smart temperature controller: temperature range: -40?-120?, Temperature Control Accuracy: 1%. The temperature controller socket can automatically switch between heating and cooling modes, and control heating / cooling during work by setting the start and stop temperature equipment.  Various functions: LCD display can display temperature control mode and 4 timing modes F01-F04. And with temperature correction function, screen lock protection, storage function (all current settings are saved after power off).  Smart Time Control: This socket The socket thermostat can sense temperature, set on and off temperature, and has the functions of cycle time control, on timing, off timing and timing switching. Time range: range: 0-99 hours and 59 minutes, time accuracy: up to 10 minutes. Maximum charge: 16A (2), 3680W.  Temperature probe 1.8m: The socket thermostat socket comes with a 1.8m cable temperature probe for connection to the measuring point, with a temperature detection range of -40? ~+120?.  Multiple Uses: The digital temperature controller socket can intelligently control temperature and time. It is widely used in household wall heating and other places of greenhouses, aquariums, carbon crystal heaters, thermostat switches, mobile air conditioners and aquaculture intelligent control. Plug intelligent temperature control Can switch between heating and cooling mode automatically Temperature range: -40120, Temperature Control Accuracy: 1%. Sensitive and accurate temperature sensor Equipped with 1.8m cable temperature sensor for time measurement real. Intelligent time control It has the functions of cycle time control, timing, timing and timing switch. Time range : 0-99 hours and 59 minutes.  Electrical outlet timer  Easy to program The LCD display can display temperature control mode and 4 timing modes F01-F04. And has the function of temperature correction, screen lock protection, memory function (save all current settings after power off). </ Press the "MODE" key to switch to F01. Press the "SET" button to set the ON value (start hour/minute) and OFF value (stop hour/minute). The ON value is the system working time and the OFF value is the system stopping time. This mode is cycle time, which can control the system to work intermittently. Press the "MODE" key to switch to F02. Press the "SET" button and set the hours / minutes. In this mode, the system is controlled to operate at the specified time. For example, if CD ON is set to 30 minutes, the countdown starts and the system starts automatically after 30 minutes. Press the "MODE" key to switch to F03. Press the "SET" button and set the hours / minutes. In this mode, the system is controlled to stop at the specified time. For example, if you set CD OFF to 30 minutes, the countdown will start and the system will automatically shut down after 30 minutes. Press the "MODE" button to go to F04. Press the "SET" button and set the CD ON value (hour / minute) and CD OFF value (hour / minute). In this mode, the system is controlled to start and stop at the set time. For example, if you set CD ON to 30 minutes and CD OFF to 40 minutes, the system will start working after 30 minutes, and when the system starts working, it will stop working after 40 minutes. 5 socket programmable thermostat Specification: 1. nominal voltage: 230VAC 50HZ 2. Nominal load: MAX 16A 3680W 3. Temperature range: -40~120 4. Temperature control error: 1% 5. Temperature display resolution: 0.1 6. Timing error: MAX 10 minutes 7. The product contains: 1 x Thermostat Socket, 1 x Manual White Color Size: 10*10*7cm