YoLink
Automation basicsYoLink X3 Bulldog Valve Controller: Long-Range Shutoff Guide
Different product · verified alternative
Aqara Smart Valve Controller T1, Zigbee 3.0, Hub Required
The exact reviewed listing is paused; this button is for the named alternative above.
Current price & availability · purchase link
Open the named listing to compare the live price, availability, delivery, seller, and return terms.
A battery-powered LoRa controller and bolt-on Bulldog actuator for an existing ball valve, with device-to-device pairing, long-range placement, IP67 controller housing, and official product documentation.
Decide before the product image
- Best for
- Long-range leak-to-shutoff automation on an existing ball valve
- Verify on Amazon US
- Confirm ASIN B0DB8KS8Q3, valve fit, hub requirement, seller, region, delivery, and return terms.
Editorial image for visual context; the linked listing may have a different product appearance or configuration.
Related search answers
Buying assessment
Use the decision points below to compare fit, compatibility, ownership trade-offs, and the exact current listing.
Quick verdict
Best fit
Long-range leak-to-shutoff automation on an existing ball valve
Main upside
Bolt-on Bulldog actuator avoids pipe cutting on a compatible ball valve
Check first
Full app functionality requires a YoLink Hub or SpeakerHub
What matters most
- Updated
- July 22, 2026
- Decision scope
- Fit, compatibility, ownership, and current-listing checks
- Version risk
- Buy from the exact official YS5001-BDOG page; no Amazon ASIN is represented here
- Price or bundle risk
- Buying links are being updated; confirm seller and return window before purchase
Current product and listing
- Current listing
- Confirm the exact listing on the retailer
- Product name
- YoLink X3 Valve Controller & Bulldog Valve Robot
- Model or bundle
- YS5001 X3 Valve Controller plus BDOG Bulldog Valve Robot
- Confirm before buying
- Buy from the exact official YS5001-BDOG page; no Amazon ASIN is represented here
- Live buying conditions
- Verify live price, coupon, stock, shipping, and return window
What can change before checkout
- Page updated
- July 22, 2026
- Exact product
- Retail listing confirmation pending
- Price and availability
- Buying links are being refreshed
- Seller and returns
- Confirm the selected seller, included bundle, warranty path, and return terms before ordering
Product facts
- Exact product
- YoLink X3 Valve Controller & Bulldog Valve Robot
- Brand
- YoLink
- Best use case
- Long-range leak-to-shutoff automation on an existing ball valve
- Category
- automation
- Retailer anchor
- Confirm on the exact retailer listing
- Price band
- $$$
Compatibility checks
- Buy from the exact official YS5001-BDOG page; no Amazon ASIN is represented here
- Ignore Amazon ASIN B08TWTQJQF for this product because it currently identifies an unrelated shower valve
- Confirm an existing compatible ball valve, handle sweep, mounting clearance, and controller cable route
- Confirm hub inclusion separately; the base product page requires a hub for full functionality
- Test device-to-device shutoff, app alerts, manual operation, battery status, and recovery under supervision
Key specifications
| Spec | Value to verify |
|---|---|
| Model | YS5001 X3 Valve Controller plus BDOG Bulldog Valve Robot |
| Radio | YoLink LoRa |
| Power | Replaceable 3.6V lithium battery in X3 controller |
| Controller rating | IP67 listed |
| Range | Up to 1/4 mile open air listed; buildings reduce range |
| Pairing | Device-to-device control supported |
| Actuator time | Under 18 seconds listed |
| Hub | Required for full connected functionality |
Fit decision guide
Best when
Your priority is long-range leak-to-shutoff automation on an existing ball valve and the exact listing matches the specs below.
Main trade-off
Full app functionality requires a YoLink Hub or SpeakerHub
Also compare
Choose Aqara Valve Controller T1 for a lower-cost Aqara Zigbee retrofit path.
Confirm before checkout
Buy from the exact official YS5001-BDOG page; no Amazon ASIN is represented here
Bottom line
YoLink X3 Bulldog is the retrofit choice for a basement, utility room, or detached space where long range and local sensor-to-valve pairing matter more than Matter branding. Its high purchase price and mechanical valve-fit check make it a deliberate system, not a casual add-on.
Why it matters
Leak sensors often sit in the home's worst radio locations. YoLink's long-range LoRa path and device-to-device pairing can keep a local shutoff rule useful when ordinary Wi-Fi coverage or cloud access is unreliable.
Why there is no Amazon button
Merchant identity is a release-critical fact. The Amazon ASIN previously associated with this category now identifies a different shower-valve product. This page links only to YoLink's exact official YS5001-BDOG kit rather than risking a commission link to the wrong item.
Long range is the system advantage
The X3 controller uses YoLink's LoRa radio and supports device-to-device pairing. That makes it useful when a basement or detached utility area has weak Wi-Fi and the leak sensor should still command the valve locally. The open-air range claim is not an indoor guarantee.
The controller and actuator are separate pieces
The battery-powered X3 controller can be mounted away from the valve and drives the Bulldog actuator through its cable. Plan both mounting surfaces, the cable path, service access, and the actuator's full movement before ordering.
Who should skip it
Skip it when a cheaper Aqara retrofit fits an existing hub, when the valve is unhealthy or incompatible, or when an inline flow-monitoring system is the real goal. A plumber should assess any valve that cannot be moved smoothly by hand.
Where it wins
- Bolt-on Bulldog actuator avoids pipe cutting on a compatible ball valve
- LoRa controller supports long-range placement and device-to-device pairing
- Replaceable lithium battery and IP67 controller enclosure are officially listed
Trade-offs
- Full app functionality requires a YoLink Hub or SpeakerHub
- Official direct kit is materially more expensive than a simple Zigbee actuator
- Bulldog mechanical fit, handle travel, controller mounting, and extension cable still require inspection
What to verify
- Buy from the exact official YS5001-BDOG page; no Amazon ASIN is represented here
- Ignore Amazon ASIN B08TWTQJQF for this product because it currently identifies an unrelated shower valve
- Confirm an existing compatible ball valve, handle sweep, mounting clearance, and controller cable route
- Confirm hub inclusion separately; the base product page requires a hub for full functionality
- Test device-to-device shutoff, app alerts, manual operation, battery status, and recovery under supervision
Who should buy it
Consider YoLink X3 Valve Controller & Bulldog Valve Robot if your priority is long-range leak-to-shutoff automation on an existing ball valve and you want a product that fits your smart-home setup without adding unnecessary complexity.
Also compare
- Choose Aqara Valve Controller T1 for a lower-cost Aqara Zigbee retrofit path.
- Choose Moen Flo when flow, pressure, and whole-home anomaly monitoring justify an inline installation.
Compare nearby options
| Product | Best for | Check first | Price band | Exact listing |
|---|---|---|---|---|
| YoLink X3 Valve Controller & Bulldog Valve Robot | Long-range leak-to-shutoff automation on an existing ball valve | Full app functionality requires a YoLink Hub or SpeakerHub | $$$ | automation |
| Aqara Smart Valve Controller T1, Zigbee 3.0, Hub Required | Aqara homes with a compatible accessible quarter-turn main valve | Requires a compatible Aqara Zigbee hub for smart functions | $$ | ASIN B0DB8KS8Q3 |
| Moen Flo 3/4-inch Smart Water Shut Off Valve, Model 900-001 | Whole-home flow monitoring plus inline automatic shutoff | Requires inline plumbing work, nearby approved power, Wi-Fi, commissioning, and code review | $$$$ | ASIN B00C03D01Q |
Aqara
Aqara Valve Controller T1
Aqara homes with a compatible accessible quarter-turn main valve
Moen
Moen Flo 3/4-Inch Smart Water Shutoff 900-001
Whole-home flow monitoring plus inline automatic shutoff
Related setup guides
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Water Leak Sensor Placement Guide
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Wi-Fi vs Zigbee vs LoRa Water Leak Sensors
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Smart Water Shutoff Valve Fit Checklist
Check valve type, pipe size, handle sweep, torque, clearance, power, Wi-Fi, hub, fire-system boundaries, and manual access before buying an actuator or inline shutoff.
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Leak Sensor to Automatic Water Shutoff: Build a Safer Response Chain
Connect point detection, a local alarm, household notifications, a compatible valve, supervised closure, manual fallback, and recovery without trusting one cloud rule.
Comparisons featuring this product
Comparison
Best Smart Water Shutoff Valves: Retrofit and Inline Picks
Compare Aqara T1, YoLink X3 Bulldog, and Moen Flo by valve fit, radio path, local automation, pipe work, power, flow monitoring, and manual fallback.
Comparison
Aqara T1 vs YoLink Bulldog vs Moen Flo
Choose between Aqara's Zigbee retrofit, YoLink's long-range bolt-on system, and Moen's inline flow-monitoring shutoff without mixing their installation classes.
Version and price risk
Treat the exact listing as part of the product. Confirm the model number, hardware revision, included accessories, seller, coupon state, and return path before checkout.
Before you buy
- Confirm the exact model, region, wiring or door fit, required hub, and supported ecosystem before ordering.
- Check the retailer listing, seller, bundle contents, return window, and subscription boundaries.
- Keep a dependable local fallback for entry, climate, cameras, and essential automations.
- Check for recurring quality-control patterns after confirming the exact model.
Sources and methodology
We have not installed this system. The specifications come from YoLink's official product page. A previously suspected Amazon ASIN resolves to an unrelated plumbing product, so this page intentionally has no purchase button until an exact Amazon listing is verified.
References checked
- YoLink X3 Valve Controller & Bulldog Valve Robot — Official current merchant, exact kit contents, hub requirement, controller, actuator, radio, power, warranty, and installation details.