Note: Zigbee Smart Water Timer should be used with a Zigbee gateway like Tuya Gateway,Home assistant and Zigbee2mqtt.The Product comes with a gateway !!!Precise Watering On Demand Water volume calculations.you can see how much water you have used through the app.With this feature, you can better control the amount of irrigation water you use and avoid damage to your garden due to over-irrigation.Support Home Assistant Zigbee2mqtt :It contains multi Zigbee/bluetooth Hub,can support tuya zigbee/bluetooth sensors.You can linkage our wifi sprinkler timer with other tuya sensors.such as soil temperature humidity sensors ect.Besides. our zigbee water timer can support home assistant zigbee2mqtt.Rain Delay Mode,Avoid overwatering with easy setup:The mode needs to be turned on by yourself.One-click to turn on the delay mode, which is convenient and easy to operate.Depending on the weather conditions, you can choose to delay it by 24/48/72h.Easy management : Effortlessly Manage your Watering Anytime,Anywhere.Track irrigation and irrigation records in real time.you can check the water consumption in recent 7days on the App.