Meross Smart Smoke Alarm Kit

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Meross Smart Smoke Alarm Kit
The Meross MA151 is a 3-in-1 alarm centre that combines smoke detection, intrusion and tampering in one device. With the Meross app, you can monitor your home remotely, even by multiple users at the same time. The system will alert you in real time to alarms, low battery, tampering and resolution of dangerous situations. It keeps records for 10 years and can be integrated with third-party platforms via the hub (automation is not supported by Google). Pairing is very easy - the hub connects to Wi-Fi using the pairing button, which also serves to mute. The system can also be quickly quietened via the Meross app. Just download the Meross app and connect your device to 2.4GHz Wi-Fi (not compatible with 5GHz) to start protecting your home immediately.

Key features of the Meross Smart Smoke Alarm Kit
- 3 in 1 detection: smoke, disturbance and handling in one device
- Remote monitoring and notifications via the Meross app
- Strong alarm 85 dB + 110 dB with activation of all detectors
- Minimal false alarms thanks to dual sensor and advanced chip
- SGS, DBI and EN14604 certification for maximum reliability
- Lifetime up to 10 years, replaceable AA batteries with 3 years lifetime
- Automation for disconnection of appliances in case of fire
- Also works as an intrusion siren with door and motion sensors
- Easy pairing and mute with a button or app
- Complete package for quick installation and start-up via 2.4GHz Wi-Fi
Compatible smart home platforms

Compatible with the manufacturer's app
To use the product's smart features, you need to add the device to the manufacturer's app. For more information about the application (name, supported OS, supported languages) and how to add a device to the application, please refer to the product manual.

Smoke detector and siren in one
Reliable home security is ensured by connecting the MSH450 hub with smoke detectors to create a smart security system. When smoke is detected, the detector emits an 85 dB audible signal (audible at a distance of more than 3 meters), while the hub triggers a 110 dB alarm and activates all connected detectors. Thanks to automation, it is possible to disconnect highly loaded appliances and prevent secondary fires. In combination with door and motion sensors, the smoke detector also acts as a siren to deter burglars during a break-in.

Certified hub for maximum protection
The Meross smoke detector is equipped with a pair of photoelectric sensors and an advanced chipset that allows it to accurately distinguish smoke from steam. Meets the European minimum smoke density standard and responds in as little as 0.02 seconds after re-detection. The protective mesh with a density of 0.8 mm prevents insects from entering and ensures reliable operation. SGS, DBI and EN14604 certification confirms its maximum reliability.

Durable construction and long service life
The Meross Smart Smoke Alarm Kit has a lifetime of up to 10 years. Uses replaceable AA batteries with a 3-year life that can be easily replaced. The structure is made of V0 flame retardant materials with resistance to yellowing and UV radiation.
Package contents:
1 MSH450 hub, 1 to 3 MA151 smoke detectors (with screws and 3M sticker for variable installation), 1 power adapter, 1 power cable and 1 Ethernet cable
Specifications
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Specifications can be changed without notice. Images are for illustrative purposes only.

