Hong Kong, November 2025 – Sensereo today announced the launch of the MSC-1, a Matter certified Smoke and Carbon Monoxide Combination Alarm designed to enhance home safety with reliable sensing performance and modern smart home connectivity.
A Connected Approach to Home Safety
MSC-1 is the first Smoke and Carbon Monoxide Combination Alarm to be certified under the Matter standard, enabling unified operation across major smart home platforms. By integrating photoelectric smoke detection and electrochemical carbon monoxide sensing in one device, MSC-1 delivers timely alerts for two critical home hazards.
Built on Matter over Thread, MSC-1 works seamlessly across Apple Home, Samsung SmartThings, Home Assistant, and Homey. Thread’s mesh networking provides low latency performance and multi border router resilience, helping ensure consistent communication throughout the home.

Key Specifications
• Photoelectric smoke sensor, EN 14604 certified
• Electrochemical carbon monoxide sensor, EN 50291-1 certified
• Matter Certified, supporting Apple Home, SmartThings, Home Assistant, and Homey
• Thread mesh network for stable and energy efficient connectivity
• Replaceable battery with audio, visual, and mobile low battery alerts
• Simple installation through any Matter compatible app
Designed for Everyday Homes
MSC-1 features a minimalist industrial design and a straightforward setup flow to make installation accessible for all users. Its alert system combines audible alarms, LED indicators, and real time smartphone notifications for clear communication in different scenarios.
“MSC-1 was developed to bring reliable sensing and modern connectivity together in a way that fits naturally into the home,” said Roy Chen, Founder of Sensereo. “Our goal is to make safety devices easier to use and easier to trust.”
About Sensereo
Sensereo is an Environmental Intelligence company that builds next generation sensing products for safer, healthier, and smarter living. By combining advanced sensors, thoughtful design, and Matter over Thread connectivity, Sensereo delivers professional grade performance in consumer friendly devices. From the MS-1 smoke alarm to the modular Airo air quality system, we focus on engineering excellence and a seamless user experience. Together, we are shaping a future where every home can sense, understand, and respond to its environment with intelligence.
For press inquiries, please contact:
press@sensereo.com



