The Smart Device Compare comparison

Sonoff Zigbee Water Leak Sensor vs X-Sense Wi-Fi Water Leak Detector

Understand the differences. Decide what matters to your home.

Before you compare every specification

Key differences between Sonoff Zigbee Water Leak Sensor and X-Sense Wi-Fi Water Leak Detector

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

Automations (features): Sonoff Zigbee Water Leak Sensor — Yes; X-Sense Wi-Fi Water Leak Detector — No.
On Device Alert Sound (features): Sonoff Zigbee Water Leak Sensor — No; X-Sense Wi-Fi Water Leak Detector — Yes (110 dB on the detector (the SBS50 base station alarm is 100 dB)).
Google Home (integrations): Sonoff Zigbee Water Leak Sensor — Yes; X-Sense Wi-Fi Water Leak Detector — No.
SmartThings (integrations): Sonoff Zigbee Water Leak Sensor — Yes; X-Sense Wi-Fi Water Leak Detector — No.

Specifications to check side by side

Other (connectivity): Sonoff Zigbee Water Leak Sensor — No; X-Sense Wi-Fi Water Leak Detector — Sub-1G (SBS50 Base Station required) (The SWS51 detector links to the X-Sense SBS50 base station over 915 MHz (US) / 868 MHz (EU), up to 1,640 ft (500 m) in open air; the base station carries the 2.4 GHz Wi-Fi connection (802.11b/g/n)).
Zigbee (connectivity): Sonoff Zigbee Water Leak Sensor — Zigbee Hub required; X-Sense Wi-Fi Water Leak Detector — No.
Apple Home (integrations): Sonoff Zigbee Water Leak Sensor — SONOFF Hub required (SONOFF lists this model among the Zigbee devices its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) publish to Matter, which is how it reaches the Apple Home app. Apple Home has no Zigbee radio of its own.); X-Sense Wi-Fi Water Leak Detector — No.
Matter (integrations): Sonoff Zigbee Water Leak Sensor — SONOFF Hub required (The device is not Matter itself: SONOFF lists it among the Zigbee models its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) republish into Matter.); X-Sense Wi-Fi Water Leak Detector — No.

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.

Option 1 · Sonoff

Sonoff Zigbee Water Leak Sensor

Catalog update date not recorded

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Option 2 · X-Sense

X-Sense Wi-Fi Water Leak Detector

Last updated October 2026

View full device profile

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.

11differences with recorded values for every device

0rows with missing or unspecified information

Consider your setup

Apple Home

Sonoff Zigbee Water Leak SensorSONOFF Hub required
X-Sense Wi-Fi Water Leak DetectorNo

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

Matter

Sonoff Zigbee Water Leak SensorSONOFF Hub required
X-Sense Wi-Fi Water Leak DetectorNo

Confirm the exact device type and the features exposed in your chosen platform. Protocol support does not establish feature parity across apps.

Inspect the specifications

Consider your setup

Battery Life

Sonoff Zigbee Water Leak Sensor5 years
X-Sense Wi-Fi Water Leak Detector3 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.

Differences onlyMy priorities (0)

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

Reading layout

Alerts

Freeze Temperature Alerts

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Low Battery Alerts

Sonoff Zigbee Water Leak Sensor: Yes
X-Sense Wi-Fi Water Leak Detector: Yes

Tamper Alerts

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Temperature Alerts

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Water Leak Alerts

Sonoff Zigbee Water Leak Sensor: Yes
X-Sense Wi-Fi Water Leak Detector: Yes

Connectivity

2.4 GHz Wi-Fi

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

5 GHz Wi-Fi

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Bluetooth

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Other

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: Sub-1G (SBS50 Base Station required)
Catalog note
The SWS51 detector links to the X-Sense SBS50 base station over 915 MHz (US) / 868 MHz (EU), up to 1,640 ft (500 m) in open air; the base station carries the 2.4 GHz Wi-Fi connection (802.11b/g/n)

Thread

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Z Wave

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Zigbee

Sonoff Zigbee Water Leak Sensor: Zigbee Hub required
X-Sense Wi-Fi Water Leak Detector: No

Features

Automations

Sonoff Zigbee Water Leak Sensor: Yes
X-Sense Wi-Fi Water Leak Detector: No

On Device Alert Light

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

On Device Alert Sound

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: Yes
Catalog note
110 dB on the detector (the SBS50 base station alarm is 100 dB)

Included Accessories

Sensor Cable

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Integrations

Alexa

Sonoff Zigbee Water Leak Sensor: 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
X-Sense Wi-Fi Water Leak Detector: 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

Apple Home

Sonoff Zigbee Water Leak Sensor: SONOFF Hub required
Catalog note
SONOFF lists this model among the Zigbee devices its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) publish to Matter, which is how it reaches the Apple Home app. Apple Home has no Zigbee radio of its own.
X-Sense Wi-Fi Water Leak Detector: No

Google Home

Sonoff Zigbee Water Leak Sensor: Yes
X-Sense Wi-Fi Water Leak Detector: No

Home Assistant

Sonoff Zigbee Water Leak Sensor

Yes

Manufacturer source

Home Assistant integration uses ZHA or Zigbee2MQTT with a compatible coordinator.

Sonoff Zigbee Water Leak Sensor manufacturer product page →

Source section: Product description
Model: Sonoff Zigbee Water Leak Sensor
Region: Manufacturer product page; no universal regional compatibility implied
Firmware: Not specified by this source
Checked: 2026-10-04

Extension cables are sold separately or included only in specified kits.

Document check only; not a hands-on test or verification of every regional or firmware variant.

X-Sense Wi-Fi Water Leak Detector

Yes

Catalog note

Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account

Matter

Sonoff Zigbee Water Leak Sensor: SONOFF Hub required
Catalog note
The device is not Matter itself: SONOFF lists it among the Zigbee models its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) republish into Matter.
X-Sense Wi-Fi Water Leak Detector: No

SmartThings

Sonoff Zigbee Water Leak Sensor: Yes
X-Sense Wi-Fi Water Leak Detector: No

Power

Battery Life

Sonoff Zigbee Water Leak Sensor: 5 years
X-Sense Wi-Fi Water Leak Detector: 3 years

Battery Type

Sonoff Zigbee Water Leak Sensor: CR2477
X-Sense Wi-Fi Water Leak Detector: 2x AAA

Wired

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Sensors

Temperature

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Tilt

Sonoff Zigbee Water Leak Sensor: No
X-Sense Wi-Fi Water Leak Detector: No

Water Leak

Sonoff Zigbee Water Leak Sensor

YES (Optional Sensing cable)

Manufacturer source

The sensor detects water directly; optional cables extend the detection area.

Sonoff Zigbee Water Leak Sensor manufacturer product page →

Source section: Product description
Model: Sonoff Zigbee Water Leak Sensor
Region: Manufacturer product page; no universal regional compatibility implied
Firmware: Not specified by this source
Checked: 2026-10-04

Extension cables are sold separately or included only in specified kits.

Document check only; not a hands-on test or verification of every regional or firmware variant.

X-Sense Wi-Fi Water Leak Detector

Yes

Catalog note

4 bottom sensor probes and 2 top sensor probes to detect water leaks and floods, providing an early warning of water damage; suitable for kitchens, bathrooms, basements, and more

Specifications for Sonoff Zigbee Water Leak Sensor versus X-Sense Wi-Fi Water Leak Detector
Specification	Sonoff Zigbee Water Leak Sensor	X-Sense Wi-Fi Water Leak Detector
Alerts
Freeze Temperature Alerts	No	No
Low Battery Alerts	Yes	Yes
Tamper Alerts	No	No
Temperature Alerts	No	No
Water Leak Alerts	Yes	Yes
Connectivity
2.4 GHz Wi-Fi	No	No
5 GHz Wi-Fi	No	No
Bluetooth	No	No
Other	No	Sub-1G (SBS50 Base Station required) Catalog note The SWS51 detector links to the X-Sense SBS50 base station over 915 MHz (US) / 868 MHz (EU), up to 1,640 ft (500 m) in open air; the base station carries the 2.4 GHz Wi-Fi connection (802.11b/g/n)
Thread	No	No
Z Wave	No	No
Zigbee	Zigbee Hub required	No
Features
Automations	Yes	No
On Device Alert Light	No	No
On Device Alert Sound	No	Yes Catalog note 110 dB on the detector (the SBS50 base station alarm is 100 dB)
Included Accessories
Sensor Cable	No	No
Integrations
Alexa	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
Apple Home	SONOFF Hub required Catalog note SONOFF lists this model among the Zigbee devices its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) publish to Matter, which is how it reaches the Apple Home app. Apple Home has no Zigbee radio of its own.	No
Google Home	Yes	No
Home Assistant	Yes Manufacturer source Home Assistant integration uses ZHA or Zigbee2MQTT with a compatible coordinator. Sonoff Zigbee Water Leak Sensor manufacturer product page → Source section Product description Model Sonoff Zigbee Water Leak Sensor Region Manufacturer product page; no universal regional compatibility implied Firmware Not specified by this source Checked 2026-10-04 Extension cables are sold separately or included only in specified kits. Document check only; not a hands-on test or verification of every regional or firmware variant.	Yes Catalog note Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account
Matter	SONOFF Hub required Catalog note The device is not Matter itself: SONOFF lists it among the Zigbee models its Matter bridges (Zigbee Bridge Ultra, iHost, NSPanel Pro) republish into Matter.	No
SmartThings	Yes	No
Power
Battery Life	5 years	3 years
Battery Type	CR2477	2x AAA
Wired	No	No
Sensors
Temperature	No	No
Tilt	No	No
Water Leak	YES (Optional Sensing cable) Manufacturer source The sensor detects water directly; optional cables extend the detection area. Sonoff Zigbee Water Leak Sensor manufacturer product page → Source section Product description Model Sonoff Zigbee Water Leak Sensor Region Manufacturer product page; no universal regional compatibility implied Firmware Not specified by this source Checked 2026-10-04 Extension cables are sold separately or included only in specified kits. Document check only; not a hands-on test or verification of every regional or firmware variant.	Yes Catalog note 4 bottom sensor probes and 2 top sensor probes to detect water leaks and floods, providing an early warning of water damage; suitable for kitchens, bathrooms, basements, and more

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