Option 1 · Meross
Meross Smart Multi-Function Water Leak Sensor
Catalog update date not recorded
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Meross Smart Multi-Function Water Leak Sensor vs X-Sense Wi-Fi Water Leak Detector
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Key differences between Meross Smart Multi-Function 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
- Freeze Temperature Alerts (alerts): Meross Smart Multi-Function Water Leak Sensor — Yes (Raises a freeze alert, and up to three conditions (leak, rain/drip, freeze or water level) can be combined before an alert fires.); X-Sense Wi-Fi Water Leak Detector — No.
- Bluetooth (connectivity): Meross Smart Multi-Function Water Leak Sensor — Yes (Bluetooth Low Energy link to the Meross MSH450P hub; the sensor has no Wi-Fi radio of its own.); X-Sense Wi-Fi Water Leak Detector — No.
- Automations (features): Meross Smart Multi-Function Water Leak Sensor — Yes (Through the MSH450P hub a leak, drip, freeze or water-level event can trigger other devices, for example switching off a smart plug feeding the washing machine or closing a smart valve.); X-Sense Wi-Fi Water Leak Detector — No.
- Sensor Cable (included accessories): Meross Smart Multi-Function Water Leak Sensor — Yes (Ships with a 1.5 m extension probe that reaches behind washing machines, under sinks or into tanks.); X-Sense Wi-Fi Water Leak Detector — No.
Specifications to check side by side
- Other (connectivity): Meross Smart Multi-Function 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)).
- Apple Home (integrations): Meross Smart Multi-Function Water Leak Sensor — MSH450P Hub required (The MSH450P hub republishes the sensor over Matter, which is how it joins Apple Home.); X-Sense Wi-Fi Water Leak Detector — No.
- Google Home (integrations): Meross Smart Multi-Function Water Leak Sensor — MSH450P Hub required (Matter, and therefore Google Home, arrives through the Meross MSH450P hub that bridges the sensor.); X-Sense Wi-Fi Water Leak Detector — No.
- Home Assistant (integrations): Meross Smart Multi-Function Water Leak Sensor — MSH450P Hub required (Via Matter through the MSH450P hub; Home Assistant is a certified Matter controller and also reads Meross devices through the community meross_lan integration.); X-Sense Wi-Fi Water Leak Detector — Yes (Community X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account).
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.
Option 2 · X-Sense
X-Sense Wi-Fi Water Leak Detector
Last updated October 2026
View full device profileWhat 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.
13differences with recorded values for every device
1rows with missing or unspecified information
Consider your setup
Apple Home
- Meross Smart Multi-Function Water Leak SensorMSH450P 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 specificationsConsider your setup
Home Assistant
- Meross Smart Multi-Function Water Leak SensorMSH450P Hub required
- X-Sense Wi-Fi Water Leak DetectorYes
Check the integration method, supported model and firmware. A catalog Yes does not establish local control or official support.
Inspect the specificationsConsider your setup
Matter
- Meross Smart Multi-Function Water Leak SensorMSH450P 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 specificationsConsider your setup
Battery Life
- Meross Smart Multi-Function Water Leak Sensor4 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 specificationsYour 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
- Meross Smart Multi-Function Water Leak Sensor
- Yes
Manufacturer source
Freeze detection is supported.
Meross Smart Multi-Function Water Leak Sensor manufacturer product page →- Source section
- Product description
- Model
- Meross Smart Multi-Function Water Leak Sensor
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Not specified by this source
- Checked
Requires an MSH450P hub. Battery life varies with settings and use.
Document check only; not a hands-on test or verification of every regional or firmware variant.
Catalog note
Raises a freeze alert, and up to three conditions (leak, rain/drip, freeze or water level) can be combined before an alert fires.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- Not recorded
- X-Sense Wi-Fi Water Leak Detector
- Yes
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- Yes
- X-Sense Wi-Fi Water Leak Detector
- Yes
Connectivity
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- Yes
Catalog note
Bluetooth Low Energy link to the Meross MSH450P hub; the sensor has no Wi-Fi radio of its own.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function 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)
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
Features
- Meross Smart Multi-Function Water Leak Sensor
- Yes
Catalog note
Through the MSH450P hub a leak, drip, freeze or water-level event can trigger other devices, for example switching off a smart plug feeding the washing machine or closing a smart valve.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- Yes
Manufacturer source
A built-in alarm provides an audible alert.
Meross Smart Multi-Function Water Leak Sensor manufacturer product page →- Source section
- Product description
- Model
- Meross Smart Multi-Function Water Leak Sensor
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Not specified by this source
- Checked
Requires an MSH450P hub. Battery life varies with settings and use.
Document check only; not a hands-on test or verification of every regional or firmware variant.
Catalog note
Built-in buzzer rated up to 100 dB, with adjustable volume and a mute mode.
- 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
- Meross Smart Multi-Function Water Leak Sensor
- Yes
Manufacturer source
The kit includes a 1.5-metre probe.
Meross Smart Multi-Function Water Leak Sensor manufacturer product page →- Source section
- Product description
- Model
- Meross Smart Multi-Function Water Leak Sensor
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Not specified by this source
- Checked
Requires an MSH450P hub. Battery life varies with settings and use.
Document check only; not a hands-on test or verification of every regional or firmware variant.
Catalog note
Ships with a 1.5 m extension probe that reaches behind washing machines, under sinks or into tanks.
- X-Sense Wi-Fi Water Leak Detector
- No
Integrations
- Meross Smart Multi-Function 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
- Meross Smart Multi-Function Water Leak Sensor
- MSH450P Hub required
Catalog note
The MSH450P hub republishes the sensor over Matter, which is how it joins Apple Home.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- MSH450P Hub required
Catalog note
Matter, and therefore Google Home, arrives through the Meross MSH450P hub that bridges the sensor.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- MSH450P Hub required
Catalog note
Via Matter through the MSH450P hub; Home Assistant is a certified Matter controller and also reads Meross devices through the community meross_lan integration.
- 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
- Meross Smart Multi-Function Water Leak Sensor
- MSH450P Hub required
Catalog note
The sensor itself speaks Bluetooth Low Energy; the MSH450P hub carries it into Matter.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- MSH450P Hub required
Catalog note
Via Matter through the MSH450P hub.
- X-Sense Wi-Fi Water Leak Detector
- No
Power
- Meross Smart Multi-Function Water Leak Sensor
- 4 years
Manufacturer source
Advertised battery life is up to four years.
Meross Smart Multi-Function Water Leak Sensor manufacturer product page →- Source section
- Product description
- Model
- Meross Smart Multi-Function Water Leak Sensor
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Not specified by this source
- Checked
Requires an MSH450P hub. Battery life varies with settings and use.
Document check only; not a hands-on test or verification of every regional or firmware variant.
- X-Sense Wi-Fi Water Leak Detector
- 3 years
- Meross Smart Multi-Function Water Leak Sensor
- CR123A
- X-Sense Wi-Fi Water Leak Detector
- 2x AAA
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
Sensors
- Meross Smart Multi-Function Water Leak Sensor
- Freezing conditions
Catalog note
Detects freezing conditions to warn before pipes burst, rather than reporting ambient temperature readings.
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- No
- X-Sense Wi-Fi Water Leak Detector
- No
- Meross Smart Multi-Function Water Leak Sensor
- Yes
Manufacturer source
The sensor detects water leaks.
Meross Smart Multi-Function Water Leak Sensor manufacturer product page →- Source section
- Product description
- Model
- Meross Smart Multi-Function Water Leak Sensor
- Region
- Manufacturer product page; no universal regional compatibility implied
- Firmware
- Not specified by this source
- Checked
Requires an MSH450P hub. Battery life varies with settings and use.
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
| Specification | Meross Smart Multi-Function Water Leak Sensor | X-Sense Wi-Fi Water Leak Detector |
|---|---|---|
| Alerts | ||
YesManufacturer sourceFreeze detection is supported. Meross Smart Multi-Function Water Leak Sensor manufacturer product page →
Requires an MSH450P hub. Battery life varies with settings and use. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog noteRaises a freeze alert, and up to three conditions (leak, rain/drip, freeze or water level) can be combined before an alert fires. | No | |
| Not recorded | Yes | |
| No | No | |
| No | No | |
| Yes | Yes | |
| Connectivity | ||
| No | No | |
| No | No | |
YesCatalog noteBluetooth Low Energy link to the Meross MSH450P hub; the sensor has no Wi-Fi radio of its own. | No | |
| No | Sub-1G (SBS50 Base Station required)Catalog noteThe 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) | |
| No | No | |
| No | No | |
| No | No | |
| Features | ||
YesCatalog noteThrough the MSH450P hub a leak, drip, freeze or water-level event can trigger other devices, for example switching off a smart plug feeding the washing machine or closing a smart valve. | No | |
| No | No | |
YesManufacturer sourceA built-in alarm provides an audible alert. Meross Smart Multi-Function Water Leak Sensor manufacturer product page →
Requires an MSH450P hub. Battery life varies with settings and use. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog noteBuilt-in buzzer rated up to 100 dB, with adjustable volume and a mute mode. | YesCatalog note110 dB on the detector (the SBS50 base station alarm is 100 dB) | |
| Included Accessories | ||
YesManufacturer sourceThe kit includes a 1.5-metre probe. Meross Smart Multi-Function Water Leak Sensor manufacturer product page →
Requires an MSH450P hub. Battery life varies with settings and use. Document check only; not a hands-on test or verification of every regional or firmware variant. Catalog noteShips with a 1.5 m extension probe that reaches behind washing machines, under sinks or into tanks. | No | |
| Integrations | ||
NoCatalog noteAlexa 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 | NoCatalog noteAlexa 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 | |
MSH450P Hub requiredCatalog noteThe MSH450P hub republishes the sensor over Matter, which is how it joins Apple Home. | No | |
MSH450P Hub requiredCatalog noteMatter, and therefore Google Home, arrives through the Meross MSH450P hub that bridges the sensor. | No | |
MSH450P Hub requiredCatalog noteVia Matter through the MSH450P hub; Home Assistant is a certified Matter controller and also reads Meross devices through the community meross_lan integration. | YesCatalog noteCommunity X-Sense integration for Home Assistant (HACS), which lists this model and reads it from the X-Sense cloud account | |
MSH450P Hub requiredCatalog noteThe sensor itself speaks Bluetooth Low Energy; the MSH450P hub carries it into Matter. | No | |
MSH450P Hub requiredCatalog noteVia Matter through the MSH450P hub. | No | |
| Power | ||
4 yearsManufacturer sourceAdvertised battery life is up to four years. Meross Smart Multi-Function Water Leak Sensor manufacturer product page →
Requires an MSH450P hub. Battery life varies with settings and use. Document check only; not a hands-on test or verification of every regional or firmware variant. | 3 years | |
| CR123A | 2x AAA | |
| No | No | |
| Sensors | ||
Freezing conditionsCatalog noteDetects freezing conditions to warn before pipes burst, rather than reporting ambient temperature readings. | No | |
| No | No | |
YesManufacturer sourceThe sensor detects water leaks. Meross Smart Multi-Function Water Leak Sensor manufacturer product page →
Requires an MSH450P hub. Battery life varies with settings and use. Document check only; not a hands-on test or verification of every regional or firmware variant. | YesCatalog note4 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