High-quality Material: Made from premium ABS, it offers excellent electrical insulation, strong durability, and a fire resistance rating of V-2, ensuring safety against flames; The contact pins are made of silver alloy, ensuring strong conductivity Flexible Independent Settings: Users can choose delay mode with + and - buttons (long press for 3 s, then press - ), adjust delay time (press + to increase, - to decrease; in cyclic mode, long press - for 3 s to set T2, adjustable from 0.1 s to 990 h), and select time units (long press + for 3 s, then press +; in cyclic mode, press -); Settings are saved after 8 s of inactivity 5 Delay Modes Available: Users can select from the following options: N1 Power-On Delay, N2 Delayed Release, T1T2 Cyclic Delay (triggered on the falling edge), T1T2N2 Cyclic Delay (triggered on both edges), and T1T2N1 Single Cycle Delay LCD Dual Time Display: This product features a high-brightness LCD screen for real-time timing, offering clear and accurate readings; The dual time display intuitively shows 2 different time settings, making monitoring and adjustment convenient Wide Application Range: Widely used in power systems, home appliance control, and traffic management, etc.; It provides timing control for watering systems, washing machines, and air conditioners, ensuring precision and reliability for everyday life