YS4909
YoLink Water Valve Controller
During an outage
Leak-triggered shutoff needs a compatible sensor and prior setup. Check the local-action and power requirements for the controller and connected valve.
Outage requirements → Device offline? Troubleshoot →Order notes & regional requests
Add special instructions in Order notes before checkout. Requests require confirmation from YoLink. Accelerated checkout and Buy with Prime may skip the cart and its notes.
Product details
Technical specifications
- Compatible pipe sizes
- ½ in (DN15), ¾ in (DN20), 1 in (DN25)
- Compatible manipulator
- 12 V DC ball-valve manipulator
- Power
- 6 V DC (four alkaline non-rechargeable AA batteries)
- Operating temperature
- -4°F - 122°F (-20°C - 50°C) (The pipe must not freeze)
- Operating humidity
- 0–95% non-condensing
- Ingress rating
- IP63 (Rainproof)
- Output Voltage
- 12 V DC
- Current draw
- ≤ 160 mA (on, without connecting with the manipulator/motorized valve), ≤ 90uA (standby)
More product & safety information
Confirm valve type, bracket fit, and operating torque before installation.
Smart Water Valve Controller converts a ball-type (only) water valve manipulator to a smart valve.
The manipulator is not included.
Amazon/Google Assistant and IFTTT integration.
Prevent unauthorized use, by turning off water lines.
Automatic Valve Time: 5–10 seconds.
Integration setup & limits: Google Home guide →
Manuals & setup
Instructions for the model in this product.