Timer Switch, CN101A DC12V Digital LCD Time Small Microcomputer Control Programmable Power Relay Switch 50 60hz

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 power control of machines.) Large LCD display setting and prompt function.Small, multi‑functional, light and compact are easier to install. Microcomputer chip, liquid crystal display, accurate timing, simple operation, high precision, industrial grade, strong anti-interference chip. Microcomputer chip, liquid crystal display, accurate timing, simple operation, high precision, industrial grade, strong anti-interference chip. Optimized structure of copper sheet, longer life, mode function, switching state switch at any time.