Features Programmable Time Control: Set and automate the on/off schedules for electrical devices, providing convenience and energy savings for users. High Accuracy and Anti-Interference: Ensures precise timing and reliable operation, even in environments with high electrical interference. Versatile Application: Suitable for various applications including street lamps, production equipment, and radio and television, offering flexible control options. Wide Time Range: Offers a broad time setting range from 1 second to 168 hours, catering to diverse timing needs for different devices and operations. Durable Performance: Operates effectively in temperatures ranging from -10°C to 50°C and humidity levels below 95%, ensuring reliable functionality in different environmental conditions. Specification: Voltage: 5VDC/12VDC/24VDC/110VAC/220VAC(Optional) Wattage:between5VA Time Setting Range:1s~168h Black-Out:90 Days Programs:8 on/off Each Day Error:between+-2S/Day Temperature:-10~50℃ Humidity:between95% Installation Mode:Panel/Wall Mount Package List: 1 x Timer Switch Package List