Usage Tips: Efficient Water Management: your plants are perfectly watered with our 2-way programmable watering . Ideal for greenhouses and lawns, this system automates your watering schedules, conserving water while keeping your plants healthy. Easy Installation: This attaches directly to your garden tap and hose, making setup a breeze. No tools required! Customizable Timing: With easy-to-program settings, you can set specific times and durations for watering, ensuring optimal irrigation without the risk of overwatering. and Reliable: Built to last, our watering withstands weather and the elements, ensuring year-round operation. Product name: Knob garden water Thread specification: A: NH3/4inch Operation method: Knob & button Working Pressure: 0.5~8Bar (7.25~116PSI). Power by:4 * AA alkaline batteries (battery Not included). Control type:2-Way control. Max Flow:5L/min-35L/min. Rain Delay Time:1 Day to . Water Duration (HOW LONG):1 min to 5H 59min. Due to different batches, there may be differences in product appearance and printed text, which will not affect use Colour:Green Material:ABS+anti-UV material Package Contents: 1 x Irrigation Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.