Product Details ①. Smart temperature control with automatic switching between heating and cooling modes, ensuring precise temperature regulation for your equipment. ②. Wide temperature range from -40°C to 120°C with 1% control accuracy, suitable for various temperature management needs. ③. LCD screen displays temperature control mode and 4 time setting modes (F01-F04), providing clear and easy operation. ④. Temperature correction function allows for accurate temperature readings, while the screen saver helps save energy. ⑤. Power failure storage function ensures all current settings are saved, avoiding the need for reconfiguration. ⑥. Cyclic time control, start synchronization, and stop synchronization functions for flexible and convenient temperature management. Specification Parameters ①. Temperature range: -40°C to 120°C ②. Temperature control accuracy: 1% ③. Time setting modes: F01, F02, F03, F04 Package List ①. Smart Temperature Controller Warm Tips ①. Ensure the controller is properly connected to the equipment before use. ②. Keep the controller away from water and high humidity environments. ③. Refer to the user manual for detailed information on setting programming and functions.