Please rest assured to buy, we will send you the corresponding version according to the usage standards of the country you purchased. This timer is use for short time irrigation and running times are 3,5,10 to 55 seconds.It is simple easy installation and programming. That Irrigation frequency are once every 1,2,3 to 30 mins separately.A "manual" function allows for program interruption at any time. It programmed on/off times saves water perfect for drought and non-drought conditions. Features and Benefits Multi-function button CLICK Inlet threaded for tap 3/4M and 3/4 F Powered by 3 AAA 1.5 V Alkaline Batteries Battery compartment with O-Ring Diaphragm solenoid valve Working water pressure: 0.5 bar to 5.0 bar Flow rate: 5 L/MIN to 35 L/MIN IP 54 protection level This water timer suit for micro-irrigation,simple and beautiful appearance with bright green color,easily set all irrigation plans just through one button. A variety of watering plans can be choosed, suitable for various scenarios. Features Multifunction button click. Diaphragm solenoid valve. Low switching valve voltage, reduce the boost time and loss in the boost process, prolong the service life of switching valves. Hold button to turn on the manual irrigation mode. Easy to install, simple to change irrigation plan. Specifications IP54 waterproof. Inlet threaded for tap 1 F and reduction of 3/4 F. Powered by 3 AAA 1,5V Alkaline Batteries (not included). Battery compartment with O-Ring. Working water pressure: 0.5 bar to 8.0 bar. (10-120PSI). Flow rate: 5 L/min to 35 L/min. Irrigation frequency:every 1/2/3/4...7 days. Irrigation duration: 1/2/3/5...55 mins. This timer is use for irrigation and running times are 2,5,10 and 15 mins.It is simple easy installation and programming. That Irrigation frequency are once every 12,24 and 48 hours separately and has delay functions from 2 hours to 22 hours. It programmed on/off times saves water perfect for drought and non-drought conditions. Features and Benefits Multi-function button CLICK Inlet threaded for tap 3/4M and 3/4 F Powered by 3 AAA 1.5 V Alkaline Batteries Battery compartment with O-Ring Diaphragm solenoid valve Working water pressure: 0.5 bar to 5.0 bar Flow rate: 5 L/MIN to 35 L/MIN IP 54 protection level" Shipment