Features: 1. Easy Installation: No tools required, just mount the timer on the faucet and attach the hose to the male snap connector. 2. Automatic Working: No complex numbers or settings needed. Simply rotate the dial to set duration and frequency, and it runs automatically. 3. Smart Irrigation: Keep your plants, lawn, garden, or farmland watered even when you are away on a trip or visiting family. 4. Flexible Adjustment: Duration adjustable from 1 to 120 minutes; interval adjustable from 1 to 72 hours. 5. Compatible With: Automatic control systems for courtyards, balconies, family green walls, three-dimensional greening micro sprays, droppers, and infiltration irrigation. Product Details: Specifications: - Item Type: Irrigation Water Timer - Material: Plastic - Gross Weight: 304g / 10.7oz - Operating Water Pressure: 1-6 kg - Water Temperature Range: 0-40°C - Timer Inlet: G3/4 inch female thread - Timer Outlet: G3/4 inch male thread, 16mm / 0.6in quick connector - Medium: Clean water - Power: 2 x 1.5V AAA alkaline batteries (not included) - Duration: 1 to 120 minutes (adjustable via How Long knob) - Frequency: 1 to 72 hours (adjustable via frequency dial) - Compatible With: Automatic control products for courtyards, balconies, family green walls, three-dimensional greening micro sprays, droppers, and infiltration irrigation - Package Includes: 1 x Watering Timer, 4 x Accessories, 1 x Instruction Manual