Black & Decker Smart Wi-Fi Valve Controller

What It Is

The Black & Decker Smart Wi-Fi Valve Controller is a connected sprinkler valve timer that replaces a standard 24V AC irrigation valve solenoid. It allows you to schedule and control lawn watering remotely via the Black & Decker app, ideal for homeowners with existing in-ground sprinkler systems who want smart automation without replacing the whole controller.

Fitment & Compatibility

• Valve Type: Works with most standard 24V AC irrigation valves (e.g., Rain Bird, Hunter, Orbit, Toro). Does not work with DC latching valves or 120V systems.
• Power: Requires a 24V AC transformer (included) – ensure your valve’s solenoid coil is rated for 24V AC.
• Wi-Fi: Needs 2.4 GHz Wi-Fi (not 5 GHz). Check that your router broadcasts a 2.4 GHz network.
• Installation: Replaces the existing solenoid on a single valve. You’ll need a screwdriver and wire connectors (not included). Confirm your valve’s solenoid has standard 7/8-inch thread (most do).
• Brand Note: Black & Decker branded, but compatible with any brand using 24V AC solenoids. Not designed for Black & Decker lawn mowers or battery-powered systems.

Key Things to Know

• Installation difficulty: Moderate – requires basic wiring (two wires) and app setup. If you’re not comfortable with low-voltage wiring, hire an irrigation pro.
• Quality/build: Mixed reviews (3.8/5). Some users report Wi-Fi dropouts or app connectivity issues. The plastic housing is durable but not waterproof – mount it in a weatherproof box or sheltered location.
• Common gotchas:
  • The app may require repeated login attempts.
  • Only controls one valve per unit – buy multiple for multi-zone systems.
  • Does not work with smart home hubs (no Alexa/Google Home integration).
• Power backup: No battery backup – loses schedule on power outage. Re-set via app after outage.

Should You Buy It

Buy if you want a cheap, single-zone smart upgrade for an existing 24V AC irrigation valve and don’t mind occasional app hiccups. Skip if you need multi-zone control, smart assistant integration, or reliable Wi-Fi performance – consider a full smart controller (e.g., Rachio) instead.