Good performance The timer switch has a microcomputer chip, liquid crystal display, accurate timing, simple operation, high precision, industrial grade, strong anti-interference chip. Optimized copper foil structure, longer life, mode function, switch state at any time. HIGH QUALITY: Mini LCD digital timer with optimized copper foil structure, longer life, mode function, switch state at any time. Durable The control power timer switch has optimized copper foil structure, longer life, mode function, switch state at any time. Advantage: The industrial grade timer relay has a microcomputer chip, LCD display, accurate timing, simple operation, high precision, strong anti-interference chip. Specification: Features: Microcomputer chip, LCD display, precise timing, simple operation, high precision, industrial grade, strong anti-interference chip. Large LCD display and operation prompt function. Built-in rechargeable battery, no need to reset the program (when the power is off, and save the setting memory for 60 days when the power is off. Not for machine power control.) Optimized copper foil structure, longer life, mode function, switch status switch at any time. Small, multi-functional, light and compact are easier to install. Specification: Voltage: DC 12V Display device: LCD Power consumption: Working temperature: - 10~ + 40 Working voltage: 220v-240/50-60hz Customized Voltage: 12V/50-60Hz DC Control output: 16A (direct), can also be used for expansion control Setting time: 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, broadcasting equipment and other electrical appliances Size: approx. 60 x 60 x 32mm/2.4 x 2.4 x 1.3in Note: The data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be some color differences, please refer to the actual item received.