Specification: 12V DC; 16A 50-60Hz, LCD Time Relay Switch Programmable Timer: The cycle switch can be programmed per day or week from 1 minute to 168 hours Data Save in Case of Power Failure: The timer switch can save the setting memory for 60 days when the power is off Stable Performance: This digital time switch has high precision and strong anti-interference chip; It has stable and reliable performance Application: This timer relay is suitable for timing control of street lights, advertising lights, electric boxes, drainage pumps, water heaters, chargers, etc. Specification: Voltage: DC 12V Display device: LCD Power consumption: <1W Working temperature: - 20 ~ + 55 Working voltage: 220v-240 / 50-60hz Custom voltage: 12V / 50-60hz DC Control output: 16A (direct), can also be used for expansion control Set hours: 17 switches (day/week) Setting time: 1 minute to 168 hours Travel time error: 1s/24h Power failure memory: 180 days (built-in 1.2V rechargeable battery) Installation method: screw connection Product applications: advertising light boxes, broadcast equipment and other electrical appliances Size: 60 * 60 * 32mm / 2.4 * 2.4 * 1.3in Weight: about 79g / 2.8oz Package list: 1 x CN101A Time Switch Note: The data are all manually measured, please allow 1-3cm error due to differences in light and display, there may be have color differences, please refer to the actual item received.