Automatic and manual watering: It has 2 modes, auto/manual. In automatic mode, the watering duration can be from 1 s to 1 s. 300 minutes and the watering frequency can be from 1 hour to 1 hour. 11 p.m. or 1 day to 11 p.m. 15 days. With manual mode, you can water from 1 to 10 minutes. 240 minutes, it allows you to water temporarily without interrupting the preset watering program. Unique Anti-Leak TechnologyThe watering timer is equipped with a built-in ultra-fine filter. to effectively avoid water leakage caused by valve blocking. It can withstand water pressure of up to 100%. 0.8 MPa. You don't have to worry about water leaks. Easy to use install and install ReadWith the large 5.5 x 5.5 cm LCD screen, you can easily know the next watering time, current time and battery status. Press the button to set the current time, start time, duration and frequency. Then your garden watering system will work automatically according to the schedule. Multifunction and Versatile Rain delay mode will delay your schedule to the next irrigation cycle to avoid overwatering. Child lock mode helps prevent unintentional triggering or wasted water. This watering timer can be used to water your yards, drip irrigation systems, and more. drip, pet water and sprinkler irrigation, etc. Stable and durable structureIdeal for indoor and outdoor use. This pipe timer with new pneumatic sealed components can greatly avoid internal leakage. The upper connector is made up of: à 30% reinforced nylon, resists wear and tear. a water pressure of up to 145 psi/10 bar, which is more resistant to shock and damage. wear. Certified CE, FCC, RoHS and compliant IP65 waterproof standard water and dust.