MEROSS MA151HMATRI-EU intelligent smoke detector

The MEROSS MA151HMATRI-EU smoke detector uses advanced dual optical detection technology, which ensures quick and accurate detection of hazards before a fire breaks out. With a loud alarm of at least 85 dB that can be heard from a distance of 3 meters and full 360° coverage, the device effectively increases the safety of household members. The 125 x 125 x 33 mm ceiling-mountable, compact design powered by two AA batteries ensures convenient installation and a long service life of up to 3 years.

Accurate smoke detection and fewer false alarms

The use of dual optical detection technology enables the detection of both white and black smoke, which significantly increases the detector's efficiency. Multi-standard optics ensure sensitivity and measurement accuracy while reducing the risk of unnecessary alarms. In addition, the device performs an automatic self-test, which you can also start via the application, thus ensuring continuous, flawless operation of the system.

Integrated, whole-house alarm system

The sensor works together with a dedicated Meross hub, allowing you to create a connected alarm system. If one device detects smoke, all paired sensors will sound an alarm, increasing the effectiveness of alarms throughout the home. Local communication works even when there is no internet or power supply, ensuring uninterrupted protection. The hub itself has a 110 dB sound signal and an ultra-short response time of 2 ms.

Smart scenarios and full control through the app

From the Meross application, you can create automations that increase security and convenience. For example, smoke detection can automatically turn off other devices in the house. The app also allows you to view event history going back up to 10 years, and sends notifications about alarms, low battery, device issues, or when devices are offline. Critical alerts can override your smartphone's silent mode, ensuring you don't miss important information.

User comfort and functions tailored to everyday life

Do Not Disturb mode lets you turn off lights and low-battery notifications at night, helping you sleep soundly. The alarm silence function lasts for about 10 minutes, and the low battery warning can be temporarily turned off for about 10 hours. In addition, the device can be tested directly from the smartphone, so there is no need to reach for the sensor mounted on the ceiling.

Package contents

sensor
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