Getting to Know Your Old Richdel Sprinkler Controller
If you've recently moved into an older home or finally decided to tackle that overgrown backyard, you might have stumbled upon a richdel sprinkler controller mounted to the wall of your garage or hidden behind a bush. These things are the tanks of the irrigation world. While everyone else is messing around with Wi-Fi apps and cloud-based scheduling, you've got a piece of hardware that was likely built back when neon windbreakers were still in style. ...