Features: The product setting is simple. Compared with the traditional water valve, the product setting and operation are simple The timing program is flexible, customers can set multiple sets of timings according to the use scene, up to 15 sets,it can continue to run without connecting to the gateway or mobile phone Muti-Functional with 3 Modes: Auto, manual watering and rain delay featured in Smart Life App. The rain delay feature allows you to postpone watering for 24h, 48h or 72h due to rain; Meanwhile the manual watering feature will shift from automatic to manual watering via the app or pressing the button without disturbing the programmed schedule Smart water timer allow you watering on minutes, hours, specific of the week; Always keep your watering time setting, even when the signal goes down, there's no need to reset your schedules The product can be used flexibly, it can be used with a gateway or a single water valve Remote control and smart watering,bluetooth gateway is added for more stable control,no gateway control range is limited,plant irrigation can be controlled in time.Bluetooth is only used to connect the device and operate the preset timer, there is no additional various intelligent controls. The magnetic valve has good sealing performance, no water leakage, and stable performance The shell is made of UV resistant material, which will not deform or crack under high temperature Wifi Plug Tips: You need to connect the mobile phone to WiFi first, and the WiFi must be 2.4g channel. Application support: Both iOS and Android mobile apps (smart life or graffiti smart) can be used. Specifications: Distance:within 10M Bluetooth gateway is added for more stable control. No gateway control range is limited. 1 inch BSP or 3/4 inch NH inlet.3/4 inch outlet thread. Wifi timer power by 2 AA batteries(Not included). IP55 water proof Max flow:5L/min-35L/min Working pressure:0.02MPa – 0.8MPa Pressure operating range:2.9-116 psi Not for use with appliances For outdoor use with cold water only Temperature operating range:40.1& 8457;-113& 8457;(4.5& 8451;-45& 8451;) Functions: One gateway can pair with max 32 water timers. Build-in filter. manually watering. Manually rain delay function. Set and check irrigation schedule through smart phone APP.