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| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Protect your home with the Meross MA151H Matter Smart Smoke Alarm Starter Kit, a next-generation fire safety solution that combines reliable smoke detection with smart home connectivity. Designed for modern households, this starter kit includes one MA151 Smart Smoke Alarm and the Meross MSH450 Matter Smart Hub, providing real-time alerts, remote monitoring, and seamless integration with major smart home ecosystems.
Unlike traditional smoke detectors, the MA151H allows you to receive instant notifications on your smartphone whenever smoke is detected, even when you're away from home. The included Matter Hub acts as a central alarm station and smart home bridge, ensuring dependable communication between your smoke alarm and connected devices.
The MA151 Smart Smoke Alarm delivers more than basic fire detection. Through the Meross ecosystem, it continuously monitors your home and immediately sends alerts to your mobile device whenever smoke, tampering, or other alarm events occur. Family members can also share access, ensuring everyone stays informed during an emergency.
Equipped with advanced dual photoelectric sensors and intelligent signal processing, the MA151 can distinguish between genuine smoke hazards and common household interference such as steam. This significantly reduces nuisance alarms while maintaining rapid response times when real smoke is detected. An integrated insect-proof mesh further enhances reliability.
When smoke is detected, the alarm emits a loud 85 dB warning signal, while the included MSH450 Hub simultaneously sounds a powerful 110 dB alert. This dual-alarm approach helps ensure warnings can be heard throughout larger homes, providing faster awareness during emergencies.
The included MSH450 Matter Hub allows the smoke alarm to integrate with Matter-enabled smart home platforms. This creates a more connected safety ecosystem, enabling advanced notifications and smart home monitoring while maintaining dependable local alarm functionality.
Constructed from V0 fire-retardant, UV-resistant materials, the MA151 is engineered for up to 10 years of operational life. The detector uses easily replaceable AA batteries that can provide approximately three years of service before replacement is required, minimizing ongoing maintenance.
Introduction paragraph(s)
Installation is straightforward with included mounting screws and adhesive pads. Simply connect the Matter Hub to your 2.4GHz Wi-Fi network, pair the smoke alarm through the Meross app, and begin monitoring your home within minutes. The app also allows alarm muting, device management, and access to historical event logs.
| Specification | Details |
|---|---|
| Model | MA151H Starter Kit |
| Alarm Sensor Type | Dual Optical Detection |
| Connectivity | 433MHz (Alarm to Hub) |
| Hub Connectivity | Wi-Fi 2.4GHz IEEE 802.11 b/g/n |
| Smart Home Standard | Matter |
| Alarm Volume | 85 dB at 3m |
| Hub Alarm Volume | 110 dB |
| Power Supply | 2 × AA Alkaline Batteries (Replaceable) |
| Battery Life | Up to 3 Years |
| Product Lifespan | Up to 10 Years |
| Operating Temperature | 0°C to 55°C |
| Operating Humidity | Up to 95% RH (Non-condensing) |
| Installation Location | Ceiling Mount |
| Dimensions | 125 × 125 × 33 mm |
| Mobile App Support | iOS 13+ / Android 8.0+ |
| Wi-Fi Requirement | 2.4GHz Network |
