Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. Garden Irrigation System Timer Controller Programmable Ball Valve Automatic Sprinkler Watering Tools for G3 / 4 Thread Faucet Feature: This is a new home irrigation water garden Timer controller; You can configure the program according to your needs. High quality. This timer irrigation should be used only for control of irrigation systems in the domestic sector, for example, lawn sprinklers, sprinklers and drip home, etc. Specification: Material: ABS Size: 170x90x85mm/6.69x3.54x3.35in Water connection: G3 / 4 Faucet thread Hose connection: 15mm/0.59in (1/2 ) - suitable for all known systems plug-in Water pressure: 0.5- 4kgs Water temperature: 0- 40 degrees Medium irrigation: Fresh clear water Batteries: 2 X 1.5 V AAA batteries (not included) Frequency(irrigation): Can be control by whirl button. Minimum of irrigation time is 1hour. Maximum is one week Water time(irrigation): Can be control by whirl button. Minimum of circle time is 1 minute. Maximum is 120minutes. Use method: First, install the battery. the water valve will be self-check. Then ball valve will be turn to close status. Second, you can turn the B button to the cycle time that you are need. Third, turn the A button to a number that will be continuous irrigation. Forth, according to the programs set. The water valve will be operate within 10 seconds. Attention: One: You set up the time, but the time should more than output time. Two: If B button under the "0" Reset number,the water valve will be work once. Three: If A button under the "OFF" the water valve will be closed. Instruction manual: Irrigation Timer Please carefully read the operation manual before you use it. It is important that you should be know controller property. And you should grasp correct install. Person who is not familiar with the controller and minor are not allowed to use it. Micro-controller apply for range: Micro-controller is apply for irrigation in small garden, top floor and balcony, especially in dry weather. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-3cm measuring deviation due to manual measurement. 1 X Irrigation Timer ",