WATERPROOF AND DURABLE STRUCTUREThe smart water timer has a clear LCD display and a rainproof cover. It is made of high quality materials and totally waterproof and rainproof, it can be installed verticallythe outside. It can withstand 10kg water pressure, greatly avoiding internal leakage. FLEXIBLE WATERING SCHEDULEThis timer allows 4 start times per day with watering duration ranging from 5 seconds to 99 hours, watering duration can be set from 1 minute to 12 hours. make your watering schedule completelycustomizable; irrigate every day of the week or every day. Great way to regulate your water sprinklers. MULTI-FUNCTIONDaily watering mode / user-defined watering mode Manual mode allows instant watering without interrupting the irrigation schedule you set. Water timer can be used for irrigation systemdrip, rain bucket, pet water and sprinkler irrigation etc. EASY TO USE It has an LCD display for easier reading. It has 6 buttons for easy manual operation; no complicated installation instructions and simple to program. Need a 9V alkaline battery, low power consumption,replace the battery every year. ECONOMICIt can water plants without anyone at home and take care of them to improve plant survival. The use of smart irrigation systems does not provide efficient water resources, but also greatly reduceslabor costs with efficient irrigation.