Time Recommendation
 

Hello,

I recently installed a new lawn and have setup a temporary sprinkler system.
I have 3 zones and would like to automate the system with 3 outdoor timers
and am looking for the cheapest solution. I will need a timer that will
turn the zone on and off at a particular time. The timer must be outdoor
approved and battery operated (no electrical outlet)

Any Suggestions?

Thanks,
Dan