Item Type: BT Water Timer_x000D_Material: ABS_x000D_Nozzle Adapter: G3/4 to G1/2_x000D_Suitable for Parks, Yards, Landscaping, Palm Trees, Vegetable Gardens and Potted Flowers. _x000D_Batteries (Shipped Without Batteries): 2 x AA Alkaline Batteries_x000D_Thread: G3/4_x000D_BT Range: 50ft Without Interference_x000D_Operating Water Pressure: 2. 9-116 psi_x000D_External Temperature: 40. 1-113 (4. 5-45)_x000D_Waterproof Rating: IP55_x000D_Gross Weight: Approx. 386g/13. 6oz 1[Automatic] The smart water timer provides convenient automatic control. Setting auto will start automatic watering based on your program, and setting off will turn off all watering programs and valves. 2[Bluetooth Connection] Create a sprinkler schedule within the surround of the controller via Bluetooth connectivity. Set the current time by setting the clock and the start time by setting the time to start watering. 3[Sealed Battery Compartment] Bluetooth water timer has a rubber ring on the battery cover for a better sealing, which prevents water from entering the battery and ensures safe use. 4[Anti Clogging] Irrigation timer has a filter design at the threaded interface connecting to the faucet, which makes it easy to use without clogging and makes the controller last longer. 5[Premium Material] This Bluetooth sprinkler timer is made of premium ABS material, high hardness, UV protection, strong and durable. Suitable for yard, landscaping, vegetable garden, etc.