Features Programmable Device: Automate the operation of various electrical devices based on user-set time intervals, enhancing convenience and efficiency. High Accuracy and Interference Resistance: Ensures precise and reliable performance, effectively mitigating external disruptions for uninterrupted functionality. Versatile Application: Ideal for controlling street lamps, neon lights, production equipment, and radio and television, providing flexible usage in diverse settings. Extensive Time Range: Offers a wide time setting range from 1 second to 168 hours, accommodating a variety of scheduling needs with precision. Adaptable to Harsh Environments: Suitable for use in temperature conditions ranging from -10 to 50°C and humidity levels below 95%, ensuring reliable operation 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