Features High-quality plastic materials with full waterproof function, wear-resistant, anti-corrosionYou can set the program according to you needs. This product can water 16 times in one day, and it can water different times each timeWatering times can be controlled by rotary switch. The specified mode of continuous output of the shortest open valve time is 1 minutes, the longest continuous output opening valve time is 120 minutesThe water cycle can be controlled by rotary switch. The shortest cycle time is 1 hours, and the longest cycle is 72 hoursSuitable for roof garden, balcony, villa garden, etc, outdoor automatic sprinkler system Package Included: 1 x Irrigation Timer 1 x English User Manual Specification: Material: ABSBatteries: 2 x 1.5V AAA batteries (not included)Suitable Water Temperature: 5℃-40℃Suitable Water Pressure: 0-8kgMaximum Temperature: 0℃-40℃Working Pressure: 0.0-4kgIrrigation Medium: Clear waterSize: approx. 85 * 108mm / 3.35 * 4.25inchPackage Weight: approx. 276g Mode of Use: Put battery in. The first time the battery is put, the water valve will check itself once, and the valve ball will automatically turn to the closed state.Dial the rotation switch B to the time point of the required cycleDial the rotation switch A to the time needed for continuous watering.The water valve works automatically in the 10 seconds. Note: The setting time of the valve can not be less than the duration of the open valve output.When the rotary switch B is set to 0 states, the water valve is opened for watering only once.When the rotary switch A is set in the OFF state, the water valve will turn off the valve.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Description: This is brand new home water timer garden irrigation controller enables you set the program according to you needs. This product can water 16 times in one day, and it can water different times each time. For example: Program 1 : every Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, 9:00 start water, water time 30 minutes. Program 2: every Sunday, Monday, Tuesday, 10:00 start water, water time 20 minutes. Program 3: every Sunday, Tuesday, Thursday, Saturday, 14:00 start water, water time 1 hour 5 minutes. Very practical and can be applied in your home garden, roof garden, lawn, balcony, courtyard, etc.