Feature: 1. Four Programs: Sprinkler timer can be set to four timing control programs, and it has the function of temporarily opening for unlimited time. 2. Long Range: Digital irrigation timer can be set up to a maximum open time of 599 minutes and an announcement time of 1‑30 days. 3. Large LCD display: Irrigation timer uses a large LCD screen to display the time, frequency of use, interval time, etc, everything is clear at a glance. 4. Good Sealing: There is a sealing ring design at the battery buckle of the sprinkler timer, waterproof, suitable for 1‑8kg water pressure, greatly avoiding leakage. 5. Applicable Threaded Interface: Watering timer is equipped with an adapter, which is convenient for the use of G1, G3/4, G1/ three threaded interfaces. Specification: Item Type: Sprinkler Timer Material: ABS Product Size: Approx. 15.8 x 9 x 5cm / 6.2 x 3.5 x 2in Weight: Approx. 349g/12.3oz Battery (Delivered Without Battery): 1.5V, 2 x AA Battery Tap Connection: G3/4 Female Thread Outlet: G3/4 Male Thread Applicable Water Pressure: 1-8kg/2.2-17.6lb Working Flow: 500-1700L/hWater Temperature: 1-50℃ Power Consumption: <1W Working Pressure: 0.2-0.8MPa Waterproof Grade: IP65 Note: The orange connector on the internal thread of the irrigation controller is removable. After disassembly, the host interface is G1 female thread, and the orange connector is G3/4 female thread after installation. Applicable to: Automatic Control Products for Courtyards, Balconies, Family Green Wall, 3D Greening Micro Sprays, Droppers, and Infiltration Irrigation. Setup Steps： 1、For the first time, press "ESC, off" to enter "time" to set the current time, press "Up" or "Down" to set the hour, press "setup, OK" and then press "Up" or "Down" to set the minute, and then press "setup, OK" once to end the setting. 2、Automatically enter "start" to set the opening time, press "Up" or "Down" to set the hour, press "setup, OK" and then press "Up" or "Down" to set the minute, and then press "setup, OK" again to end the setting. 3、Automatically enter "how long" to set the watering duration, ranging from 1 minute to 599 minutes, the maximum is 9 hours and 59 minutes. Press "Up" or "Down" to set, and press "setup, OK" once to end the setting. 4、Automatically enter "how of ten" to set the watering frequency, with an interval of 1-30 days, press "Up" or "Down" to set, and press "setup, OK" once to end the setting. 5、If manual temporary watering is required, press "manual" and then press "Up" or "Down" to set the watering duration, and press "setup, OK" once to complete the setting. To stop watering manually, press "ESC, off" to start the automatic mode. 6、When there is no setting on the full screen (relevant setting items do not flash), press "Up" or "Down" to view the four timing programs from "P1" to "P4"; press "setup, OK" at any time to set the timing. 7、All setting interfaces automatically complete the setting after 8 seconds. Package List: 1 x Sprinkler Timer (Battery Not Included)1 x G3/4 to G1/2 Copper Adapter Note: 1. Since the water requirements of plants are different in each season, it is best to reset the irrigation program in each season to meet the water requirements of the plants.2. Due to impurities in the tap water, there is a stainless steel filter in the joint, which needs to be cleaned in time to avoid clogging.3. The equipment cannot work under low temperature conditions, which may cause structural damage. When the temperature is lower than 0℃, please disassemble and put it back indoors.4. Manual measurement, please allow some errors.