Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Intelligent Garden Irrigation Timer Adjustable 2-Hour Schedule Sprinkler & Automatic Systems For Garden Lawn Irrigation Timer Easy installation, water-saving performance! Water is generally used low-pressure Common household water pressure to meet its work! Durable and long lifespan, widely accepted by users. Color: Green and black Size ( approx ):14 x 6 x 8.3 c m Material: Plastic Water timer: 5-120 minutes No batteries require Packaging: 1 Pc WATER TIMER Water Timer 5-120 minutes Step 1: Screw the water timer on to the water tap Step 2: Now fix the garden hose to the other end of the water timer. Step 3: Press the lock button once so as to secure the hose connection How to Program Simply select your run time. The dials can be turned clockwise. How to Set Turn the dial to "MANUAL ON" and water will flow from the selected outlet. To set your run time,turn the dial to the required watering time. Select 5,10,15,20,25,30,35,40 to 120 minutes for normalgarden watering. When time expires,the water shuts off automatically. ",