Complete system
YoLink X3 EVO Water Shutoff Kit with Hub and Water Leak Sensor 5 (4-Pack)
Add automatic leak shutoff to a compatible existing ball valve with the X3 Valve Controller, EVO Valve Operator, YoLink Hub and four Water Leak Sensor 5 units. After Control-D2D pairing, the sensors can command the controller to close the valve even during an internet or household power outage. Hub power and internet are required for setup, app control and remote alerts.
A freely moving existing ball valve with suitable shaft, bracket and clearance is required; plumbing valve is not included. The included YoLink Hub needs power and internet for setup, app control and remote alerts. Configure Control-D2D pairing for local automatic leak shutoff.
Product details
Add automatic leak shutoff to a compatible existing ball valve with the X3 Valve Controller, EVO Valve Operator, YoLink Hub and four Water Leak Sensor 5 units. After Control-D2D pairing, the sensors can command the controller to close the valve even during an internet or household power outage. Hub power and internet are required for setup, app control and remote alerts.
The controller offers up to 10 years of battery life, and the sensors offer up to 12 years. Battery life varies with use and conditions.
Check valve fit
Before fitting, check that your ball valve opens and closes smoothly, shuts water off fully, and has room for the shaft adapter, brackets and handle travel.

Specifications
- Controller battery life
- Up to 10 years
- Sensor battery life
- Up to 12 years; 2 AA lithium batteries per sensor included
- Sensor local leak alarm
- 110 dB
- Sensor alerts
- Temperature and rapid temperature change; temperature alerts do not sound the local leak alarm
- Local shutoff
- Control-D2D pairing required
- Battery life varies with use and conditions.
- Battery life varies with use and conditions.
What’s in the box
Manuals & support
Shipping, returns & warranty
Returns
60-day returns from delivery. Customer-paid return shipping; condition and restocking terms apply.
Return policy