Usage Tips:1. Auto and Smart With the irrigation timer, all you have to do is set the watering time and water in time by pressing the button. Automatic watering can be set up to 12 times per day. Watering time is from 1 minute to 120 minutes . The shortest cycle time is 1 hour, and the longest cycle is 7 days. The data storage function is also available when turned off.2. Environmentally friendly materials The water timer is mainly made of high quality ABS plastic, which is durable and durable, waterproof and corrosion resistant. And with a waterproof protective cover, you can better protect the water clock.3.Easy to use It is easy to use and saves time due to its automatic and intelligent design, you can use this device to water each plant without having to travel back and forth.4.Wide range of applications Irrigation timers are very practical and can be used in your home garden, roof garden, lawn, balcony, terrace, greenhouse plants, agriculture, etc.5.Waterproof and storage function: With a wireless battery compartment and the waterproof protective cover, the watering clock is safer. Even if the watering clock is turned off, the last setting is saved. Suitable for water pressure: 0 ~ 400KPa.Liquid medium: clean waterSuitable water temperature: 0-40 degrees CelsiusWorking pressure: 0.0-4 kgThe number of waterings (can be controlled by the rotary switch), the specified method continues to output the shortest valve-opening watering time of 1 minute, and the longest continuous output valve-opening watering time of 240 minutes.Watering cycle (can be controlled by rotary switch), the specified cycle time is 6 hours as the shortest cycle and 7 days as the longest cycle.Power supply used: 3V, 2 AA batteries (No. 5 ordinary batteries) (battery not included)How to useInsert the battery (The first time you insert the battery, the LCD will blink.)Rotate the setting dial to set the corresponding program according to personal needs1. Use two 1.5V AA batteries;2. Suitable for 0-8kg water pressure;3. Suitable for water temperature 5-40;4. Programmable setting of watering time, standard clock time, etc.;5. Full waterproof function.Size: as shownShipping color: greenQuantity shipped: 1