1、Intelligent to Control: Download the for TUYA APP, connect to the same WIFI to remotely control the sprinkler system. The controller can also be used with home voice control devices such as for Google Assistant. 2、Timed Watering: Each zone can be set with different watering time, and all 8 zones can be set to run the same watering time. The controller supports manual control and has a countdown function. 3、Water Saving: Use phone APP settings combined with intelligent weather forecast control to avoid unnecessary waste of water resources on rainy and snowy days. 4、Easy to Install: Choose a location with a good outdoor WIFI signal, connect the 24V 1A power adapter (not included) to the smart irrigation controller, and complete the settings in the APP. 5、Note: If the power is cut off, the controller will automatically connect to WiFi after the power supply is restored. You can control each area individually through the APP, but not through voice control. Item Type: WiFi Sprinkler Controller Material: ABS Current: 1A Working Frequency: 50/60HZ Network Communication: 2.4GHz IEEE 802.11b/g/n Use APP: For TUYA Smart or for TUYA Support Voice Function: For google Assistant Irrigation Quantity: 8 channels Manual Control: Support Timing Function: Support Countdown: Support 1 x WiFi Sprinkler Controller 1 x Wiring Cap 3 x Screw 3 x Expansion Tube 1 x Manual