Device profile · Specifications & compatibility
X-Sense SD19-MN Interconnected Smart Smoke Alarm
X-Sense · Smoke & CO Detectors · Model SD19-MN
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- X-Sense SD19-MN Interconnected Smart Smoke Alarm lists Smoke; Home Assistant; Battery Life: 10 years.
- Verify the exact alarm model, applicable certification, placement and testing instructions; catalog data does not establish safety compliance.
Browse more from X-Sense or explore all smoke & co detectors in our catalog.
- Recorded year
- 2026
- Recorded warranty
- 5 years
- Dimensions
- ?
- Weight
- ?
The details that shape your choice
X-Sense SD19-MN Interconnected Smart Smoke Alarm Quick Features
Start with these specifications, then check the full details and conditions below.
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From specification to decision
X-Sense SD19-MN Interconnected Smart Smoke Alarm: Capabilities And Limitations
Based on listed specifications, not hands-on testing. Manufacturer sources are linked where checked.
What it offers
A Home Assistant integration is listed, providing an integration path to verify for the exact model. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. X-Sense states that its Home Assistant compatibility runs through the SBS50 base station ecosystem, and the smoke alarms paired with the SBS50 are the devices it covers
View Home Assistant details →Low-battery alerts are recorded, providing a maintenance notification to verify in the chosen platform. Check the alert destination and how disconnected-device status is handled. The app reports low battery, and the alarm also announces device silenced and alarm off states
View Low Battery Alerts details →
What to consider
Matter is listed as unsupported; check another documented integration if Matter is essential to your setup.
View Matter details →Apple Home support is listed as unavailable; do not assume the device appears directly in Apple Home.
View Apple Home details →Temperature alerts are recorded as unavailable.
View Temperature Alerts details →
Still needs verification
Confirm these details if they matter to your setup.
Questions About X-Sense SD19-MN Interconnected Smart Smoke Alarm
What is the smoke-detection capability of X-Sense SD19-MN Interconnected Smart Smoke Alarm?
Smoke: Yes. Verify the exact alarm model, applicable certification, placement and testing instructions; catalog data does not establish safety compliance. Photoelectric smoke sensor, compliant with EN 14604
View Smoke specifications →Does X-Sense SD19-MN Interconnected Smart Smoke Alarm support Matter?
No, according to the listed specifications. Verify the exact device type, firmware and features exposed in your chosen platform. Matter support is not proof of feature parity.
View Matter specifications →Does X-Sense SD19-MN Interconnected Smart Smoke Alarm work with Home Assistant?
Yes, according to the listed specifications. Check the exact integration and firmware. A catalog integration label does not establish local control, official support or available entities. X-Sense states that its Home Assistant compatibility runs through the SBS50 base station ecosystem, and the smoke alarms paired with the SBS50 are the devices it covers
View Home Assistant specifications →Does X-Sense SD19-MN Interconnected Smart Smoke Alarm work with Apple Home?
No, according to the listed specifications. Check the model, firmware, exposed controls and any additional hardware requirements.
View Apple Home specifications →What is the battery runtime of X-Sense SD19-MN Interconnected Smart Smoke Alarm?
Battery Life: 10 years. Check the stated workload and conditions. A catalog runtime is not a prediction of runtime in your installation.
View Battery Life specifications →Explore the full picture
X-Sense SD19-MN Interconnected Smart Smoke Alarm Specifications
Recorded catalog values. Expand notes for qualifications; unknown values are not treated as missing features.
0 of 37 fields matched to manufacturer documentation. Source checks apply only to the named model and stated scope. Other fields remain catalog data. How we verify specifications →
Sensors8 fields
| Smoke | YesDetails & conditionsPhotoelectric smoke sensor, compliant with EN 14604 |
|---|---|
| Co | No |
| Occupancy | No |
| Temperature | No |
| Humidity | No |
| Air Quality | No |
| Ambient Light | No |
| Motion | No |
Alerts5 fields
| Fire Alerts | Yes |
|---|---|
| Co Alerts | No |
| Low Battery Alerts | YesDetails & conditionsThe app reports low battery, and the alarm also announces device silenced and alarm off states |
| Temperature Alerts | No |
| Air Quality Alerts | No |
Connectivity7 fields
| 2.4 GHz Wi-Fi | X-Sense Base Station requiredDetails & conditionsThe alarm reaches the X-Sense app through the SBS50 base station, which joins a 2.4 GHz Wi-Fi network; the alarm itself has no Wi-Fi radio |
|---|---|
| 5 GHz Wi-Fi | No |
| Bluetooth | No |
| Zigbee | No |
| Z Wave | No |
| Thread | No |
| Other | RF wireless interconnectDetails & conditionsInterconnects over 869.25 to 869.3 MHz RF, with 18 alarms on the wireless network or up to 50 units through the SBS50 base station; compatible with X-Sense Link+ Pro and Link+ wireless alarms |
Features6 fields
| Built In Siren | YesDetails & conditions85 dB at 3 m (10 ft), 3.2 kHz pulsing alarm |
|---|---|
| Built In Light | No |
| Tests Itself | Not recorded |
| Pathlight | No |
| Steam Check | No |
| Automations | No |
Display2 fields
| Screen | No |
|---|---|
| Screen Type | Not applicable / unspecified |
Integrations6 fields
| Google Home | No |
|---|---|
| Alexa | NoDetails & conditionsX-Sense lists Home Assistant as the platform for the SBS50 alarm ecosystem and its SD19-MN product page claims no Alexa support; the X-Sense app, not a voice assistant, is how this alarm is controlled |
| Apple Home | No |
| SmartThings | No |
| Home Assistant | YesDetails & conditionsX-Sense states that its Home Assistant compatibility runs through the SBS50 base station ecosystem, and the smoke alarms paired with the SBS50 are the devices it covers |
| Matter | No |
Power3 fields
| Wired | No |
|---|---|
| Battery Type | CR17450 |
| Battery Life | 10 years |
How this device compares
X-Sense SD19-MN Interconnected Smart Smoke Alarm vs Other Similar Models
Statistical context from 25 smoke & co detectors in this catalog. These figures describe our recorded data, not independent measurements.
Recorded feature coverage
Fire Alerts: 21 of 25 known answers are Yes
Alerts: 84% among explicit Yes/No answers; 0 of 25 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Smoke: 21 of 25 known answers are Yes
Sensors: 84% among explicit Yes/No answers; 0 of 25 devices have no resolved answer. Check the specifications for this model’s conditions.
Recorded feature coverage
Built In Siren: 25 of 25 known answers are Yes
Features: 100% among explicit Yes/No answers; 0 of 25 devices have no resolved answer. Check the specifications for this model’s conditions.
Brand representation in this directory
7 of 25 models are from X-Sense
Counts smoke & co detectors listed here, not sales or market share. Catalog inclusion does not imply a recommendation.
Side-by-side specification comparison
Compare X-Sense SD19-MN Interconnected Smart Smoke Alarm vs Similar Smoke & CO Detectors
See how X-Sense SD19-MN Interconnected Smart Smoke Alarm stacks up against other smoke & co detectors in this catalog. Compare specifications, compatibility and pricing.
Catalog specifications have not all been independently checked against manufacturer sources. Read our data and evidence methodology.