Features Programmable Control: Automatically schedule the activatioNOr deactivatioNOf electrical devices based on user-set time intervals, providing convenience and energy savings. High Accuracy and Anti-Interference: Ensures precise timing and reliable operation, making it suitable for sensitive electronic equipment and environments with strong interference. Versatile Applications: Ideal for controlling a wide range of devices such as street lamps, production equipment, and radio and television, offering flexibility and convenience in various settings. Wide Time Range: Allows for extensive time setting options, ranging from 1 second to 168 hours, catering to diverse timing needs for different operations. Adaptable to Various Environments: Operates effectively in temperature conditions between -10 to 50°C and humidity levels below 95%, ensuring reliable performance 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