Made by ABS plastic materials with full waterproof function, wear-resistant, . Suitable for the control of irrigation systems in the domestic sector,such as lawn sprinkler,sprinklers,drip house,etc. Features - - Material: ABS. - Size: Approx. 16.2 x 8.6 x 7.8cm. - Available liquid: clean water - Suitable water temperature: 0-40 degrees Celsius - Working pressure: 0.0-4 kg - Applicable water pressure: 0-8 kg - Battery: 2 x AA battery (Not Included) . - Programable: You can set the program according to you needs. It can set different . - Control: Watering times can be controlled by rotary . The specified mode of continuous output of the shortest is 1 minutes, the longest continuous output opening time is 240 minutes. - Adjustable: The water cycle can be controlled by rotary . The shortest cycle time is 1 hours, and the longest cycle is 72 hours - Widely Used: Suitable for roof garden, balcony, , etc, outdoor automatic sprinkler system Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you! Package list: 1 x Battery Powered Automatic Electric Garden Watering Timer