Practical irrigation timer, with waterproof cover, applicable to most tap, is designed for easy, scientific and efficient watering. It is widely used in garden, yard and balcony. Features: Dual Power Supply: Equipped with solar panel, the irrigation timer absorbs solar energy as power source, or work with 2 x AAA batteries. LCD Display: Irrigation status, battery state, standard time & week day are all clearly shown on large LCD screen. Auto Watering: Watering timing, operating time, watering interval are easily set up, for efficient watering and energy saving. Strong Compatibility: The irrigation timer allows to attach to G1/2 thread faucet(20mm water outlet diameter) & G3/4 thread faucet(25mm water outlet diameter). Wide Application: It is suitable for home gardening, watering flowers in balcony, potting lawn, drip irrigation, agriculture, etc. Specifications: Material: ABS Color: Grey Water Connection: 21mm tap with 26.5mm thread Hose Connection: 13mm(1/2 inch) Program: 16 available Irrigation Frequency: 1 time/ per day, 1 time/2 days, 1 time/3 days Irrigation Time: 1min (Minimum), 9hour 59min (Maximum) Working Pressure: 0-400kpa Water Temperature: 0-40°C Power Supply: Solar power & 2 x 1.5V AAA batteries (Not Included) Irrigation Medium: Clear fresh water Program Can Be Set: Single program, Multi-programs, Common program, Cycle program, One day, Multi-days Operation: Auto operation, Manual operation Product Weight: 265g / 9.34oz Product Size: 20.5*8.5*10.5cm / 8.07*3.34*4.13in Package Weight: 315g / 11.11oz Package Size: 12.5*12*9.5cm / 4.92*4.72*3.74in Note: Please install correctly and then use. When the screen shows low battery, you should replace battery in time and reset program. It is recommended to reset the irrigation time as season changes, making plants better absorb water. If it is not used in a long term, please dismount this product, draw off residual water, store the product for next use. Due to water with impurity, you should wash the stainless strainer in time in case of blocking. Please read the user manual carefully for more information before usage. Irrigation controller only, other accessories in the pictures are not included. Due to manual measurement, there may be deviation, please in kind prevail. Due to lighting, the picture and material object may slightly differ in color. Packing List: 1 * Irrigation Controller 1 * User Manual