Smart shutoff valves
Compare automatic main-line shutoff valves by leak response, pipe fit, power, connectivity, and installation checks.
Haozee Variant #210327 Smart Water Valve with Auto Shut-Off
Features
- WiFi function and app remote control for real-time monitoring and control
- Ultrasonic flow measurement with precise and reliable technology
- Smart water meter with daily, monthly, and recent consumption statistics
- Long lasting built-in NiMH battery with 2600mAh capacity
- Automated scenes for use with water leak detectors
General specs
- Brand: Haozee
- Seller: Retailer
- ID: B0FH6FS9TV
- Brand: Haozee
- Battery Life: 3-6 months
- Battery Type: NiMH Rechargeable
- Pipe Diameter: 3/4 inch, DN20
- Alarm Settings: Water Flow Rate
- Control Method: App Remote Control
- Battery Capacity: 2600mAh
- Diameter (Metric): 20mm
- WiFi Connectivity: 2.4GHz
- Diameter (Imperial): 0.75 inch
- Gateway Requirement: No
- Included Accessories: 1 Water Sensor
- Automatic Valve Control: Based on Flow Rate Thresholds
- Battery Mode Limitation: No App Control or Monitoring
- Monitoring Capabilities: Real-time Water Flow, Real-time Water Consumption
- Leak Detection Integration: Tuya WiFi Water Leak Detector
- Flow Measurement Technology: Ultrasonic (W-type)
- Water Consumption Statistics: Daily, Monthly, Recent
- Automation Scenes Compatibility: Tuya App
- First listed by seller: April 15, 2026
If you are interested in more details, you can find full information on the seller's page.
Partner offer temporarily unavailable
Shipping options
Delivery to 
United States
United States
Available
For the homeowner who wants to protect their property from water damage, this smart water valve is your first line of defense. It's perfect for monitoring your plumbing while on vacation or during a busy workday, giving you control over your home's water system from anywhere.
Think of it as more than just a shut-off valve; it's a proactive tool for preventing costly leaks. The ultrasonic flow measurement detects unusual water flow, like from a burst pipe, and automatically closes the valve to stop the water before damage occurs. You'll receive real-time alerts on your phone, so you know about issues before they escalate.
Pair it with the included leak detector to create automated scenes, such as shutting off water if a leak is detected under the sink. The built-in battery ensures it keeps working during power outages, and the app lets you monitor water consumption to reduce waste. With WiFi connectivity and compatibility with the Tuya app, you can manage everything remotely without a gateway.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
|
Smart Water Valve with Auto Shut-Off
|
All-in-One Smart Water Meter & Auto Shutoff Real-time leak detection and auto shutoff
|
Smart Water Valve
|
Smart Water Valve Wi-Fi 2.4GHz connectivity
|
FRIZZLIFE LP365-P Black
|
eWeLink CZV20
|
|
| Brand | Haozee | YoLink | Neo | Tuya | FRIZZLIFE | eWeLink |
| Rating |
|
|
|
|||
| Price | €142.79 | €227.58 | €230.21 | €37.51 | €265.80 | €31.54 |
| Seller | Retailer | Retailer | Banggood | Banggood | Retailer | Banggood |
| Update | May 28, 2026 | Jun 19, 2026 | May 9, 2026 | May 9, 2026 | May 20, 2026 | May 9, 2026 |
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.