WiFi Sprinkler Timer 2 Zone Automatic Watering G3/4 Thread Smart Water Timer Irrigation Timer for Yard Garden Item Type: WiFi Sprinkler Timer 2 Zone Material: ABS, UV Proof Material Weight: Approx. 538g / 19.0oz Model: SGW02W with Gateway Nipple Adapter: G3/4 to G1/2 Application: Suitable for Parks, Gardens, Landscaping, Palm Trees, Vegetable Gardens and Potted Flowers. Controller Parameters: Batteries (Shipped Without Batteries): 4 AA Alkaline Batteries Thread: G3/4 Bluetooth Range: 49.2ft No Interference Working Water Pressure: 7.25-116psi Appearance Temperature: 40.1℉ to 113℉ (4.5℃ to 45℃) Delay time: 1 Day to 7 Days Waterproof Rating: IPX5 Gateway Parameters: Type: WiFi Module Application: Home, Office, Party, Indoor Product Size: Approx. 140 x 130 x 55mm / 5.5 x 5.1 x 2.2in APP: Smart Life Protocol: IEEE 802 . 11b/g/n Bluetooth Wireless Network: 2.4GHz Wireless Network Total Number of Connections: 32 Maximum Connection: Bluetooth, WIFI