Universal LCD Screen Sprinkler Controller Outdoor Garden Solenoid Valve Timer Automatic Watering Device Irrigation Tool 1. The specific watering time can be set and the current specific time can be set. 2. Watering time: The shortest single watering time can be set to 1 second, and the longest single watering time is 300 minutes. 3. Watering cycle: The cycle time is from 1 hour to 23 hours, 1 day. 2 days.....The longest cycle is 15 days. 4. Power supply used: 3V, AA battery (5th alkaline battery) 2 sections (not included when shipping) 5. Full waterproof function. (can be used outdoors) 6. There is temporary watering function (does not affect the set program) 7. There is a manual switch button. 8. It can be installed vertically outdoors and protected from rain. 9. It can be opened without pressure. 10.Scope of application: Widely used in home gardening (no need to worry about flowers and waters for many days), small lawns, flower beds, vertical green irrigation. 11.Suitable water temperature: 0-40 degrees Celsius 12.Weight: about 550g; Size: 16.5 x 8.5 x 5.5cm; material: ABS + PC