NO BATTERIES REQUIRED: Works just like and egg timer

This lightweight

program the timer using the app

No more worries about forgotten plants or overwatered lawns – this smart timer puts you in charge

Easy to adjust area coverage for each sprinkler from 15 to 25-ft

24V 750mA Transformer for Indoor Sprinkler Controllers 57040 Shrub NO BATTERIES REQUIRED: Works justFor replacing 110 VAC to 24 VAC 750mA max transformers on indoor controllers Input and output are standard for pump relays and solenoids in North America Capable of powering two solenoids or one pump relay and one valve solenoid Pre installed plug for plug n play use with easy dial controllers For outdoor locations, install in an outdoor sprinkler controller cabinet Compatible with indoor controllers from Orbit, Hydro Rain, and other major brands