Precise timing: The shortest time is set to 1 minute and the longest time is set to 60 minutes. The timing is very precise. Read it clearly: The time scale is used to quickly adjust the timing. time, and the LED indicator can remind you whether the electrical equipment is working. Reliable and durable: The housing is made of high quality plastic. After energy saving, pumps and household appliances will work for the time you will have settled without any care.Easy to install:Wired type with universal wall socket panel, easy to replace.Wide application:Can be used to control water pumps and home appliances, such as water dispensers, heaters -water, air conditioners, electric fans, electric bicycles, etc. Note: The data are all manual measurement, please allow 1-3cm error, due to the light difference and display, there will be some color difference, depending on the physical item received.