Automated Control: This timer can automatically switch various electrical appliances on/off according to the user-defined schedule. High Accuracy: The timer boasts high precision and strong anti-interference capabilities. Versatile Application: Suitable for controlling street lights, neon lights, production equipment, radio, TV, and more. Wide Timing Range: Offers a broad timing range from 1 second to 168 hours. Robust Performance: Designed for use in diverse environments with temperatures ranging from -10~50°C and humidity below 95%. Features: 1. The timer can automatically switch various electrical appliances on/off according to the user-defined schedule. 2. The timer boasts high precision and strong anti-interference capabilities. 3. Suitable for controlling street lights, neon lights, production equipment, radio, TV, and more. 4. Offers a broad timing range from 1 second to 168 hours. 5. Designed for use in diverse environments with temperatures ranging from -10~50°C and humidity below 95%. Specification: Voltage: 5VDC/12VDC/24VDC/110VAC/220VAC (Optional) Power: <5VA Timing Range: 1s~168h Power Outage Memory: 90 Days Programs: 8 On/Off Cycles Per Day Error: <+-2S/Day Temperature: -10~50℃ Humidity: <95% Installation Mode: Panel/Wall Mounting Package List: 1 x Timer Switch