WiFi Smart Ball Valve DN15/DN20/DN25 | Alexa & Google Home

Take Control of Your Water & Gas From Anywhere

The TIPSG eWeLink WiFi Smart Automated Ball Valve brings intelligent, remote control to your water and gas pipelines. Available in three sizes — DN15, DN20, and DN25 — this CE-certified smart valve integrates seamlessly with your existing smart home ecosystem via the eWeLink app, Amazon Alexa, Google Home, and Alice. Whether you're preventing leaks while on vacation or automating your irrigation routine, this valve delivers peace of mind at the tap of a button.

Made in Mainland China.

Key Features

• Universal Smart Home Compatibility: Works with Alexa Echo, Google Home, Alice, and the eWeLink app for full voice and remote control.
• Wi-Fi 2.4GHz Connectivity: Connects directly to your home Wi-Fi (802.11 b/g/n) — no hub required.
• Alarm Linkage: Pairs with third-party sensors (e.g. eWeLink water immersion sensor) to automatically shut off your water or gas supply when a leak is detected.
• Flexible Timer Controls: Set timed, delayed, or cyclic schedules via the app. For example, close the valve at 7:30 AM when you leave for work and reopen it at 5:30 PM when you return.
• Smart Home Scene Integration: Automatically close valves in "Away Mode" and reopen in "Home Mode" to minimize the risk of water and gas accidents.
• Power-On State Memory: Configure how the valve behaves after a power outage — restore to open, closed, or last-known state.
• Water Hammer Reduction: The slow 18-second open/close cycle helps partially eliminate water hammer in pipelines when flow is restored.
• Manual & Automatic Versions: The manual version includes a physical knob for on-site control; the automatic version is app-controlled only. Please select the correct version for your needs.
• Multi-Function Button: Tap to toggle open/close on-site. Hold for 5+ seconds to reset network settings or restore factory defaults.
• Durable Construction: Flame-retardant PC or ABS shell; operates in temperatures from -20°C to 50°C and up to 80% humidity.
• Expandable Integration: Compatible with water meters, heat meters, and a wide range of IoT devices.

Technical Specifications

Important Notice

The manual version of the valve comes with a physical knob for manual operation. The automatic version does NOT include a knob and can only be controlled via the app. Please select the correct version and pipe size (DN15, DN20, or DN25) before ordering.

Perfect For

• Smart home water leak prevention systems
• Automated garden or irrigation shutoff
• Gas line safety automation
• IoT and home automation DIY projects
• Rental properties and holiday homes (remote management)

Explore More Smart Home Solutions

Pair this valve with other smart home and garden tools from our store:

• 1-Inch Impact Rocker Sprinkler – Adjustable Rotating Irrigation
• 1/2" DN15 Adjustable Garden Sprinkler Head | Lawn Irrigation
• 1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler

For guidance on smart home water safety and leak prevention, visit the Ready.gov Flood Preparedness Guide and learn how automated shutoff valves can significantly reduce water damage in your home.

Frequently Asked Questions

Q: Does the eWeLink WiFi Smart Ball Valve require a separate hub or bridge?

A: No hub is required. The smart ball valve connects directly to your home's 2.4GHz Wi-Fi network (802.11 b/g/n) and is managed entirely through the free eWeLink app on iOS or Android. It also integrates natively with Amazon Alexa and Google Home for voice control.

Q: What is the difference between the manual and automatic versions of this smart valve?

A: The manual version comes with a physical knob so you can open or close the valve by hand as well as through the app. The automatic (motorized) version does not include a knob and can only be operated via the eWeLink app or voice assistants. Choose the manual version if you need a physical override option.

Q: Which pipe sizes does this smart ball valve support?

A: This valve is available in three standard sizes: DN15 (½ inch), DN20 (¾ inch), and DN25 (1 inch). Please measure your existing pipe fitting before ordering to ensure compatibility.

Q: Can this valve automatically shut off if a water leak is detected?

A: Yes. When paired with a compatible eWeLink water immersion sensor or similar third-party sensor, the valve can be triggered to close automatically upon leak detection. This alarm linkage feature works through the eWeLink app's scene automation and is ideal for protecting your home from water damage.

Q: Is this smart valve suitable for gas pipelines?

A: Yes, this automated ball valve is designed for use with both water and gas pipelines. Always ensure the valve size and pressure rating are appropriate for your specific gas line application, and follow all local safety codes and regulations when installing on gas lines.