This automatic electronic irrigation timer is of great use for watering home garden planting especially suitable for the people are not at home or too busy to take care of their family garden. Multiprogram can be set for your different demands. Practical product at good price, worth buying. Features: Mainly adopt quality plastic, rubber gasket design,leak-proof and tightly sealing, wear and anti-corrosion. Durable to use! Intelligent flowers watering timer, automatic programmable watering time, the standard clock time. You can set the watering time for your garden when you are not at home. Different programs for your different demands: single program, multiprogram, regular, cycle, program of one day, program of many days. And the program can be set as your demands. Useful and practical for the control of irrigation systems in the domestic field, likes family garden, roof garden, lawn, balcony, courtyard etc. Specifications: Material: Plastic Water Connection: 21mm (0.8") tap with 26.5mm (1") thread Applicable Hose Connection: 13mm (1/2") - Suitable for all known plug-in systems (Hose not included) Irrigation Time: shortest 1 min, longest 9 hours 59 min Suitable Water Pressure: 200~600KPA Suitable Water Temperature: 0~40 Irrigation Medium: Clear Fresh Water Switch: Automatic, Manual Power: 1.5V AAA Size Batteries x 2 (Not included) Size: Approx. 9.8cm x 16.5cm / 3.8" x 6.5