This device is designed to automatically control irrigation and sprinkler systems in domestic, non-commercial outdoor areas. Features: Easy to Install: no need of tools, simply fit the timer onto the tap/faucet and connect hose attachment to the male snap-on connector, that's it! Easy to Use: without any complicated numbers, symbols, operations or settings, just twist the dial of HOW LONG and HOW OFTEN to your desired duration and frequency, it will automatically work as you set! No worry of your plants, lawns, garden or farmland anymore when you're on a business trip, weekend jaunt or calling on your relatives/friends. Duration setting from minimum 1 minute to maximum 120 minutes; intervals setting from minimum1 hour to maximum 72 hours. Passed-Quality: bearable water pressure up to 46.89psi, no worry of bursting or cracking. Specifications: Material: ABS Faucet Connection: UK(same as EU) Bearable Water Pressure: 1.5-5PSI Suitable Water Temperature: 5-40 / 41-104 Power by: 2 * 1.5V alkaline batteries(size AAA)(battery Not included) Duration Setting: Min. 1 minute to Max. 120 minutes(turn the How Long dial to set) Frequency Setting: Min. 1 hour to Max. 72 hours(turn the How Often dial to set) Item Size: 16*8.2*9.8cm / 6.29*3.22*3.85in Package Size: 12*9*9cm / 4.72*3.54*3.54in Item Weight: 231g / 8.14oz Package Weight: 284g / 10.01oz Note: Assembly Required. Please refer to the User Manual before use. Package List: 1 * Irrigation Controller 1 * Clear Cover 1 * Tap Connector/Adaptor(water filter included) 1 * Collar Ring 1 * Male Hose Connector 1 * User Manual(English)