The Smart Device Compare comparison

Fibaro Flood Sensor (HomeKit) vs YoLink Water Leak Sensor 4

Understand the differences. Decide what matters to your home.

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Before you compare every specification

Key differences between Fibaro Flood Sensor (HomeKit) and YoLink Water Leak Sensor 4

A summary of selected recorded differences between these water leak sensors. Check the full specification table below for details and conditions.

Feature differences among your selected devices
  • Tamper Alerts (alerts): Fibaro Flood Sensor (HomeKit) — Yes; YoLink Water Leak Sensor 4 — No.
  • Apple Home (integrations): Fibaro Flood Sensor (HomeKit) — Yes; YoLink Water Leak Sensor 4 — No.
  • Tilt (sensors): Fibaro Flood Sensor (HomeKit) — Yes; YoLink Water Leak Sensor 4 — No.
Specifications to check side by side
  • Temperature Alerts (alerts): Fibaro Flood Sensor (HomeKit) — Yes; YoLink Water Leak Sensor 4 — Low Temperatures.
  • Bluetooth (connectivity): Fibaro Flood Sensor (HomeKit) — Apple Homekit required; YoLink Water Leak Sensor 4 — No.
  • Other (connectivity): Fibaro Flood Sensor (HomeKit) — No; YoLink Water Leak Sensor 4 — LoRa (YoLink hub required).
  • Battery Life (power): Fibaro Flood Sensor (HomeKit) — 2 years; YoLink Water Leak Sensor 4 — 5 years.
Information still to confirm
  • 1 of 28 comparison fields lack a resolved value for at least one selected device. Missing information is not evidence that a feature is absent.
  • Check the full table and manufacturer documentation before ruling out a device.

These observations are derived from recorded catalog data and have not all been independently verified. Confirm details with the manufacturer before purchasing.

Compare capabilities, compatibility and setup requirements.

What the catalog tells us

Understand the tradeoffs.

These counts describe the available data, not a quality score. More features do not automatically make a better device.

10differences with recorded values for every device
1rows with missing or unspecified information

Consider your setup

Apple Home

  • Fibaro Flood Sensor (HomeKit)Yes
  • YoLink Water Leak Sensor 4No

Confirm which features appear in Apple Home and whether extra hardware or a subscription is needed for your intended use.

Inspect the specifications

Consider your setup

Battery Life

  • Fibaro Flood Sensor (HomeKit)2 years
  • YoLink Water Leak Sensor 45 years

Compare the stated test conditions. Catalog battery figures alone do not predict runtime in your home.

Inspect the specifications

Your priorities, side by side

Focus on what changes.

Mark the specifications you care about. Open manufacturer sources for verification scope; fields without citations remain catalog data. Expand notes for other qualifications.

Showing 28 of 28 rows. “Not recorded” does not mean “No”.

Alerts

Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes
Fibaro Flood Sensor (HomeKit)
Not recorded
YoLink Water Leak Sensor 4
Yes
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Low Temperatures
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes

Connectivity

Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
Apple Homekit required
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
LoRa (YoLink hub required)
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No

Features

Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes
Catalog note

105dB

Included Accessories

Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No

Integrations

Fibaro Flood Sensor (HomeKit)
No
Catalog note

Alexa has no water leak sensor type: the Matter Water Leak Detector has no Alexa capability mapping, and bridges such as SmartThings or Home Assistant cannot expose a moisture sensor either

YoLink Water Leak Sensor 4
No
Catalog note

Alexa has no water leak sensor type: the Matter Water Leak Detector has no Alexa capability mapping, and bridges such as SmartThings or Home Assistant cannot expose a moisture sensor either

Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
No
YoLink Water Leak Sensor 4
No

Power

Fibaro Flood Sensor (HomeKit)
2 years
YoLink Water Leak Sensor 4
5 years
Fibaro Flood Sensor (HomeKit)
CR123A
YoLink Water Leak Sensor 4
2x AAA
Fibaro Flood Sensor (HomeKit)
VDC powered (optional)
Catalog note

When connected to an external 12/24V DC power source, the battery serves as an emergency power source.

YoLink Water Leak Sensor 4
No

Sensors

Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Low Temperatures
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
No
Fibaro Flood Sensor (HomeKit)
Yes
YoLink Water Leak Sensor 4
Yes
Specifications for Fibaro Flood Sensor (HomeKit) versus YoLink Water Leak Sensor 4
SpecificationFibaro Flood Sensor (HomeKit)YoLink Water Leak Sensor 4
Alerts
YesYes
Not recordedYes
YesNo
YesLow Temperatures
YesYes
Connectivity
NoNo
NoNo
Apple Homekit requiredNo
NoLoRa (YoLink hub required)
NoNo
NoNo
NoNo
Features
YesYes
YesYes
YesYes
Catalog note

105dB

Included Accessories
NoNo
Integrations
No
Catalog note

Alexa has no water leak sensor type: the Matter Water Leak Detector has no Alexa capability mapping, and bridges such as SmartThings or Home Assistant cannot expose a moisture sensor either

No
Catalog note

Alexa has no water leak sensor type: the Matter Water Leak Detector has no Alexa capability mapping, and bridges such as SmartThings or Home Assistant cannot expose a moisture sensor either

YesNo
NoNo
YesYes
NoNo
NoNo
Power
2 years5 years
CR123A2x AAA
VDC powered (optional)
Catalog note

When connected to an external 12/24V DC power source, the battery serves as an emergency power source.

No
Sensors
YesLow Temperatures
YesNo
YesYes

Know what’s behind the comparison.

The table matches specifications by section and field. It preserves notes, separates missing data from explicit “No” values, and keeps qualifications attached to their values. No overall winner is assigned from feature counts.

Read our comparison methodology