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Why YoLink
Long-range sensors.
Years of battery life.
Keep an eye on water, temperature, doors, and more—even in places your Wi-Fi doesn’t reach. YoLink sensors use a low-power radio connection to a compatible hub.
Discover the difference
01 / Long-range wireless
Reach beyond
the living room.
From a basement leak sensor to a door sensor in the detached garage: LoRa radio is built for small messages over long distances, using very little power.
Up to 2,034 ft (620 m)Open-air range
Actual range depends on the devices, walls, terrain, interference, and placement. Test the connection where you plan to install each device. See Door Sensor specifications
Door Sensor · 2 replaceable AAA batteries
02 / Low power, less upkeep
Less time
changing batteries.
Low-power wireless helps sensors work for years, not just months. The Door Sensor and Water Leak Sensor 4 are both rated for 5+ years on two replaceable AAA batteries.
Manufacturer ratings for these two models. Actual battery life varies with activity, settings, signal, and environment.
03 / Direct device control
Local actions.
Even without internet.
Pair a supported leak sensor with a compatible valve controller using Control-D2D. When water is detected, the paired sensor can trigger the shutoff directly—without waiting for an internet connection.
Local shutoff requires compatible devices, direct pairing, and power to both devices. App access and notifications require a powered hub and internet.
Explore the valve controller & EVO operator
The technology, simply
LoRa is the radio.
YoLink makes it a system.
LoRa provides the long-range, low-power wireless connection. YoLink adds its own communication protocol, compatible devices, hubs, and app—so you can set up a system without configuring a LoRaWAN network.
- 01
LoRa radio
Small sensor messages.
Long-range, low-power transmission. - 02
YoLink protocol
Communication between compatible YoLink devices, including supported direct pairing.
- 03
Your connected home
A hub and app for setup, readings, alerts, and supported controls.
How is YoLink different from LoRaWAN?
YoLink is an integrated product ecosystem. Its devices work with compatible YoLink hubs and the YoLink app, with Control-D2D available for supported device pairs.
LoRaWAN is an open networking standard. It supports products from multiple vendors and different network and application services. Both use LoRa radio; range and battery life depend on the actual hardware and deployment.
YoLink sensors do not connect to standard LoRaWAN gateways. Choose YoLink for a ready-to-set-up YoLink system; choose a LoRaWAN solution when that open ecosystem fits your project.
Learn about the LoRaWAN standard (opens in a new tab)
Put it together
Connect the hub.
Scan. Place. Check.
- Connect your hub
Connect a compatible YoLink hub to power and the internet.
- Add your devices
Scan each device’s QR code in the YoLink app.
- Place it and test it
Check the signal, readings, and alerts before relying on your setup.
Explore apps & integrations
Integration support varies by device and function. Check the linked guidance before buying.
Recommended by
Automatic water shutoff
“mounted securely and operated flawlessly in every situation we tried.”
A pick for aging in place
“This water-leak sensor is simple to set up and use.”