Smart shutoff valves
Compare automatic main-line shutoff valves by leak response, pipe fit, power, connectivity, and installation checks.
YoLink Variant #215447 Wireless Smart Valve Control Kit
Features
- Brass motorized ball valve
- Long-range LoRa wireless (up to 1/4 mile)
- D2D offline auto shutoff with leak sensors
- Power options with 2-year battery backup
- Smart home ready with Alexa and IFTTT
General specs
- Brand: YoLink
- Seller: Retailer
- ID: B0CNGM4WD9
- Includes: Wireless Smart Valve Controller 2, Leak Sensors
- Valve Size: 3/4"
- Valve Type: Motorized Ball Valve
- Battery Life: ~2 years
- Hub Required: Yes
- Power Source: 12V AC/DC Adapter, 4 AA Alkaline Batteries
- Valve Material: Brass
- Wireless Range: 1/4 mile
- Offline Capability: D2D Device-to-Device
- Wireless Technology: LoRa
- Smart Home Compatibility: Alexa, IFTTT, Home Assistant
- First listed by seller: May 20, 2026
If you are interested in more details, you can find full information on the seller's page.
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Shipping options
Delivery to 
United States
United States
Available
If you own a home with a basement or crawl space, you know a burst pipe can cause thousands in damage before you even notice. The YoLink Wireless Smart Valve Control Kit is built for that exact worry. Pair the included brass motorized valve with YoLink leak sensors, and you get automatic shutoff that works even when the internet goes down. The D2D offline action closes the valve directly when a sensor detects water—no Wi-Fi, no cloud, no delay. That's peace of mind when you're on vacation or asleep.
The LoRa wireless range reaches up to a quarter mile, so the valve can live in a dark mechanical room or outdoor pit where Wi-Fi never reaches. Power comes from the included 12V adapter, but if the power fails, four AA batteries keep the valve running for up to two years. You can also control it from your phone via the YoLink app, or use Alexa for voice commands. This isn't just a shutoff valve; it's a silent guard that acts before you even get the alert.
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| Brand | YoLink | YoLink | YoLink | YoLink | YoLink | Blindsmart |
| Rating |
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| Price | €116.02 | €196.34 | €160.64 | €193.29 | €227.58 | €32.12 |
| Seller | Retailer | Retailer | Retailer | Retailer | Retailer | Retailer |
| Update | Jun 19, 2026 | Jun 19, 2026 | May 28, 2026 | May 28, 2026 | Jun 19, 2026 | Jun 19, 2026 |
| Valve Size | 3/4" | 1/2 inch | 1 inch | |||
| Valve Type | Motorized Ball Valve | Motorized Ball Valve | Motorized shutoff valve | |||
| Battery Life | ~2 years | up to 3 years | 10 years | 10+ years | ||
| Hub Required | Yes | Yes | Yes | Yes | No | |
| Power Source | 12V AC/DC Adapter, 4 AA Alkaline Batteries | Battery | Battery-powered (no wiring required) | Battery | ||
| Smart Home Compatibility | Alexa, IFTTT, Home Assistant | Alexa, IFTTT, Home Assistant | Amazon Alexa, Google Home | |||
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