BLACK+DECKER’s Wi-Fi Valve Controller solves a specific annoyance: manually turning off your sprinklers before a storm. It connects to your home network and lets you shut off the water supply from your phone. No more running outside in the rain.

The controller uses one CR2 battery, which is included. That’s a small compromise for a device that sits outside and doesn’t need hardwiring. Setup takes about ten minutes through the app. Once paired, you can set schedules or trigger the valve remotely. It works with most standard outdoor spigots.

The white plastic housing feels durable enough for weather exposure, but it’s not ruggedized for extreme conditions. You’ll want some shelter from direct downpours. Response time through the app is snappy, usually under two seconds. For $40, it’s a straightforward fix for a common outdoor chore.