Do you need the Hub for the valve to work ?

You need the hub to set up the valve. Once it is set up, it will be controlled directly by the leak sensors, but if the hub is offline, you will not receive email or text notifications of valve operation, and you will not be able to operate the valve remotely.

Can you sync (link) more than one sensor to each valve so long as you have a hub for everything?

Yes. The application has simple logic so that you can program step functions. For example, If Sensor 1 detects water, shut off the valve AND sound an alarm. If sensor 2 detects water, shut of the valve AND sound the alarm AND send an email AND send a text. You only need one hub for everything.

how can it turn off a gas stove?

You will need either one of our motorized valve products, installed in the gas line, or one of our valve operators, if it is a ball valve.

With smart valve controller & motorized ball valve, how can they automatically shut off the valve if there is water leak? what else i need to buy?

You need to buy "Yolink Water Leak Sensors" and pair them to the water valve controller. Place the Water Leak Sensors throughout the house where a water leak is possible and when a sensor detects a water leak it sends a signal to the controller to shut off the water.

Yolink Wireless Smart Valve Control Kit 1 2 Brass Motorized

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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€ 281.93

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Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚀 Control your home’s flow from anywhere—because smart safety never sleeps.

SMART LEAK DEFENSE - Pair with YoLink leak sensors to auto-shutoff water lines instantly, preventing costly flood damage.
TOTAL REMOTE CONTROL - Manage your gas and water valves anytime via YoLink app or Alexa voice commands for ultimate peace of mind.
PLUG PLAY SIMPLICITY - Quick setup with hub and router connection—get smart valve control running in minutes, no tech headaches.
UNMATCHED WIRELESS REACH - Industry-leading LoRa tech delivers a quarter-mile range—perfect for basements, garages, and remote properties.
PRECISION BRASS ENGINEERING - Durable 1/2" motorized ball valve built to last with full 15mm bore for optimal flow.

The YoLink Wireless Smart Valve Control Kit features a robust 1/2" brass motorized ball valve with a full 15mm bore, designed for precise water and gas line management. Powered by LoRa technology, it offers the longest wireless range in the market at 1/4 mile, enabling reliable control even in challenging locations like basements and outbuildings. With remote app access and Alexa integration, users can monitor and control valves anytime, enhancing property protection. When paired with YoLink leak sensors, it automatically shuts off water to prevent flooding. The system is easy to install with a plug-and-play hub, making smart home water and gas management accessible and secure.

Specifications

Manufacturer	YoSmart
Part Number	YS4909+DN15
Item Weight	1.18 pounds
Package Dimensions	6.73 x 4.96 x 4.37 inches
Item model number	YS4909+DN15
Batteries	4 AA batteries required.
Size	0.5Inch
Style	Brass
Material	Brass
Voltage	12 Volts (DC)
Maximum Pressure	145 Pound per Square Inch
Batteries Included?	No
Batteries Required?	Yes
Battery Cell Type	Alkaline

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€ 281.93

Duties & taxes included

In stock

Sold byAmazon FinlandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Finland.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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YoLink Wireless Smart Valve Control Kit - 1/2" Brass Motorized Valve Controller

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Description

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Common Questions