Zigbee 3.0 Standard Compatibility: Compared to a WiFi water timer, our garden watering timer has higher stability and longer communication distance. The SONOFF water timer need to be used with the Zigbee 3.0 protocol hub, such as Sonoff ZBBridge-P, NSPanel Pro, iHost, and more. Timed & Quantitative Irrigation: Our irrigation timer can set an irrigation time and a certain irrigation capacity according to your needs, keeping garden watering systems in order. Also, automatic irrigation mode can save water and money. Irrigation Record: The unique irrigation capacity statistics function of the hose timer can record the start and end time, operation duration, and irrigation capacity of your single operation, making your irrigation more accurate. You can also view the irrigation history for each hour, day, and month in the past six months. APP Remote Control: Using our sprinkler timer can reach the remote control so that you can travel and do other things without worry. The APP can also control multiple water valves in a touch, making your irrigation system smart. Voice Control: SONOFF water timers for irrigation is compatible with Alexa and Google Home. When your hands are busy with other things, just say“Alexa, turn on the water timer”. The device will react according to your instructions, completely freeing your hands., Weight: 0.61288508836 pounds, Manufacturer: SONOFF