Item Type: Garden Watering Timer Material: Plastic Working Temperature: 1-60C Faucet Connection: 3/4in Female Thread (Includes G1/2 Adapter) Outlet: 3/4in Male Thread Battery: 3 x 1.5V AA Alkaline Batteries (Not Included) Controller Size: Approx. 14.5x9.3x9.3cm / 5.7x3.7x3.7in Mounting Hole Distance: Approx. 10cm / 3.9in Suitable for: Agriculture, Lawn, Garden, Courtyard, Greenhouse Uses: Cooling, Watering, Landscaping Troubleshooting: After installing the batteries, the LCD screen does not display anything. Check the controller: Batteries not placed correctly according to the positive and negative markings. LCD screen entering sleep mode. Water is not flowing at the preset time. Check the controller program: Incorrect current time setting. Incorrect start time setting for irrigation. You are currently setting a timed schedule. Device is in pause mode (OFF). Battery power is depleted, please replace with new batteries. Filter is clogged with debris, clean or replace if necessary. Faucet is turned off. Leakage from hose, faucet connection or outlet. Check the faucet: Filter installed correctly. Hose faucet connection, outlet, pipe damaged. Faucet, pipe thread matches the device thread, use appropriate O ring, quick connector, or PTFE tape if necessary. Weight: Approx. 463.00g / 16.33oz