3/4" WiFi Water Shutoff Valve - 5V DC Smart Remote Control Water Valve Timer, Stainless Steel Construction, App & Mobile Remote Control

What It Is

A smart WiFi-controlled valve that lets you remotely turn your garden hose or irrigation line on/off via a smartphone app. It’s designed for lawn watering systems, drip irrigation, or sprinkler hookups—not for in-ground sprinkler valve boxes or high-pressure mains.

Fitment & Compatibility

• Connection size: 3/4” female inlet and 3/4” male outlet (standard garden hose thread). Works with most US garden hoses, but verify your hose ends are 3/4” GHT.
• Power: Requires a 5V DC adapter (usually included) and a stable 2.4GHz WiFi network. Does not work with 5GHz-only routers.
• Water pressure: Rated for up to 120 PSI. Do not use on full house main lines (typically 60-80 PSI is fine, but check local pressure).
• Not compatible with metal underground sprinkler systems that use 1” pipe or proprietary quick-connects. No Bluetooth-only mode—WiFi must be present.

Key Things to Know

• Installation difficulty: Easy—screw onto an outdoor spigot or hose splitter, plug in the adapter, and pair via app. No plumber needed.
• Weather resistance: Stainless steel body is corrosion-resistant, but the electronic top is not fully waterproof. Mount under an eave or use a weatherproof cover if exposed to direct rain.
• App dependency: If WiFi drops or you change your router, the valve defaults to “closed” (fail-safe) to prevent flooding. You must reconnect via app to reopen.
• Battery backup: None—power loss means no remote operation. Unplugging will close the valve.

Should You Buy It

Buy this if you want to automate a single hose bib for timed lawn watering, or need remote shutoff for a drip system while you’re away. Skip it if you need a whole-yard smart sprinkler controller with multi-zone support, or if your outdoor WiFi signal is weak.