WATERPROOF AND DURABLE STRUCTURE: The smart water timer has a clear LCD display and a rainproof cover. It is made of high quality materials and completely waterproof and rainproof, it can be installed vertically outdoors. It can withstand 10 kg water pressure, thus greatly avoiding internal leaks. FLEXIBLE WATERING SCHEDULE: This 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 fully customizable; irrigate every day of the week or every day. Great way to regulate your water sprinklers. MULTI-FUNCTION: Daily watering mode / user-defined watering mode Manual mode allows instant watering without interrupting the irrigation schedule you have set. The water timer can be used for drip irrigation system, rain bucket, pet water and sprinkler irrigation etc. EASY TO USE: It has an LCD screen for easier reading. It has 6 buttons for easy manual operation; no complicated installation instructions and simple to program. Need one 9V alkaline battery, low power consumption, replace the battery every year. ECONOMICAL: It 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 reduces labor costs with efficient irrigation. Product size: 8.5 x 6 x 16.3 cm Quantity delivered: 1 piece