AC 85-265V 30A Timer Switches TM919BK Digital Timer 24Hours 7Days Programmable Countdown LCD Display 16 On/Off Settings 35mm DIN Rail$$Tools & Hardware Other

24 Hours/7 Days Programmable -- 24 hours/7 days a week programmable. Repeat programs with 16 on/off settings, and setting on/off manually. Reasonable and accurate designs LCD Display LED Indicators -- Countdown function. LCD display with LED indicators, easy to read. Suitable 35mm DIN Rail mounted, maximum 24 hours countdown to OFF Automatically Turns On and Off -- The programmable timer outlet can automatically turns on and off lamps and other electrical devices, save your time and costs on electricity Extend Your Appliances Life -- 16 ON/OFF programs per day, 15 combinations to a week, practical use, extend the life of your appliances, your home Battery Back-Up Memory -- Large capacity built-in battery for back-up the memory (save the programs you set) when power failure. and safety to use