1.An analog daily clock allows you to program the automatic switching on of the devices you use every day. 2. Useful for automatically managing lights, irrigation systems, swimming pool purifiers, etc. 3.Analog day clock for DIN rail mounting, works on 100-240V AC power supply, load capacity 16A/220V AC, maximum recommended load is 3500W, minimum interval is 15 minutes, allowing system automationall day (24 hours). 4. up to 2.5 mm².Equipped with a small battery as power-off memory. 5.With the analog daily clock from our online site, you no longer have to worry about repetitive tasks like watering the garden, turning on the scrubber dryer or turning any other electrical equipment on and off at specific times of the day. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.