APP Functionalities: Support for displaying battery power; Support for one click to close or open the controller; Support for setting the size of single-time watering quantity, support for setting thecycle timer, and support for checking historical records. Timer Function: Support for setting the on and off watering times, and it automatically calculate and display watering durations, more precise irrigation, and support for setting multiple timing groups. APP Control: Using precise control technology, the mobilephone APP interface is easy to use and supports water whenever and wherever you want through your mobilephone APP. Time Cycle Control Function: Time cycle is to set a time period in which the controller repeats the same , which can be set according to your requirements. Set the on and off watering times, then set the repeat times. History: This Zigbee remote controller has logging mode record the ON/OFF times for each irrigation.