Multiple ApplicationsThis bluetooth smart watering timer has two working modes: "irrigation mode" and "atomization mode". It can be applied to drip irrigation system, microgreenhouse irrigation, garden lawn sprinkler controller, pool filling, Spray systems and other basic outdoor and indoor watering control systems. Bluetooth 5.0 Control: Turn on the Bluetooth function on your smartphone to control and program our sprinkler timer (Android or iOS) with a Bluetooth signal range up to 165ft/60m. Programming timers is much easier on the RainPooint App. [Unable to connect with WIFI hub] Monitoring FlowOur bluetooth smart watering timer has a built-in water flow sensor. Overwatering can be prevented by monitoring and analyzing water usage. Delayed Rainfall to Save Water The Bluetooth smart watering timer has the function of delaying rainfall. You can use the Rain Delay feature to skip watering for up to 24/48/72 hours when the weather forecast says it will rain in the near future. There's no point in wasting water with a sprinkler in case it's going to rain. Long-term precision irrigation can help you save a lot of water. Applicable Scenarios and Water SavingsThis compact garden hose water timer is ideal for irrigation applications in gardens, yards, greenhouses, flower beds, etc. Measure water usage to prevent overwatering. Rain delay function for water saving" Features: Set and check irrigation schedules via smartphone APP Bluetooth Controller Compatible with Soil Moisture Sensors Delay watering schedule based on sensor data Manual rain delay function A bluetooth timer can connect 1 rain sensor and 1 soil moisture sensor Manually turn on/off the water timer Water flow meter function Irrigation mode and fog mode watering Low power and low battery indicators Built-in filter Bluetooth Auto Connect Specifications Adapter: 3/4"" Entrance 1"" Outlet thread: 3/4"" Working water pressure: 0.5bar to 8 bar Working water flow: 5L/min to 35L/min Waterproof grade: IP54 Watering temperature 0 to 50 Power supply: DC 1.5V x 4 AA batteries for regular power supply Irrigation method: [Watering schedule: daily or any day Watering frequency: up to 3 times a day Watering time: 1 minute to 11 hours 59 meters] Atomization Mode: [Atomization Cycle: 1 minute to 11 hours 59 minutes Working Time: 5 seconds to 59 seconds Interval: up to 15 minutes] Water timer battery life: > 1 year Water valve x1 + manual x1