Sensereo Smoke and Carbon Monoxide Alarm
Matter-over-Thread smoke and CO alarm with photoelectric smoke sensing, electrochemical CO detection with on-device ppm display, 85 dB siren.
Please note: This page may contain affiliate links. Read our ethics policy
Information
| Maker | Sensereo |
| Category | Smoke CO Alarm |
| Product Page | https://sensereo.com/msc-1/ |
|
Store
Price
Trend
Updated
20 minutes ago
Amazon DE (DE)
This item is currently out of stock
Check price
This item is currently out of stock
6 days ago
Amazon DE
Buy at Amazon DE
|
|
The Sensereo MSC-1 is a combo smoke and carbon monoxide alarm that speaks Matter over Thread, so it joins your smart home like any other sensor and keeps power draw low. It pairs with Apple Home, Google Home, SmartThings, and Homey when a Thread Border Router is present, and still works as a standalone alarm if you never connect it. The unit uses a photoelectric chamber for smoke, an electrochemical cell for CO, and drives a clear 85 dB alert with a distinct LED pattern when trouble shows up. For CO, you also get an on-device LCD that shows real-time ppm, plus app notifications through your Matter platform of choice. It’s designed to EN14604 and EN50291, and aims for a 10-year service life with a user-replaceable CR123 battery that typically lasts about three years per cell.
Related Items in Smoke CO Alarm
Smart Smoke Alarm
A Matter 1.2-compatible photoelectric smoke alarm with smart home integration, long battery life, and high sensitivity to slow-burning fires.
Sensereo MS-1
Sensereo MS-1 Smoke Alarm with Thread Support
Heiman Smart Carbon Monoxide Sensor
A smart carbon monoxide detector with audible and visual alarms, plus app-based monitoring for real-time safety alerts.
Articles mentioning Sensereo Smoke and Carbon Monoxide Alarm
-
May 4, 2026How to view Matter device activity history in Apple Home
Gain valuable insight into the security and climate aspects of your smart home with Apple Home activity history.
May 4, 2026 -
Feb 3, 2026Sensereo MSC-1 Matter smoke and CO alarm review: High standards for Thread safety
A powerful combo for Matter home safety.
Feb 3, 2026 -
Jan 9, 2026Five Matter highlights at CES 2026 that caught our attention
A wrap of the amazing collection of new Matter gear at CES 2026.
Jan 9, 2026
Reviews
No reviews yet
Specifications
| Manufacturer Part Number | MSC-1 |
| Label | MSC-1 |
| Certification ID | CSA2569FMAT46577-24 |
| Latest Firmware Version | 1.4.0+0 |
| Matter Version | 1.4 |
| Network | Thread |
| Software Versions |
|
|
Firmware Version
The latest certified firmware version for this product.
|
|
| Hardware Version | 1.0.0 |
|
Compliance Document
This is the official XML document certifying compliance.
|
|
| Matter Specification Version | 1.4 |
| Transport Interface | |
| Primary Device Type ID |