Compatibilities: 

Meross Smoke Alarm is a highly reliable and safe smoke detector that comes with a 10-year battery life and a large silence button.
It conforms to the EN14604 standard and has an auto-check feature that ensures it’s always functioning at its best.
The alarm is loud at a maximum of 85dB and complies with CE EN14604 (Certified by Intertek).

The alarm has an alarm linkage feature which means that when one alarm detects smoke, all alarms will chirp to remind you.
In case of danger, you will receive an instant alert on your Meross app or Apple Home app.

The smoke alarm is battery replaceable and comes with 2 x 1.5V AA batteries included.
You can replace the batteries when needed.
The Meross app allows you to set triggers to control other Meross devices in the house.

The smoke alarm is not just for smoke detection but can also detect overheating.
When the temperature is too high (54 – 70℃), it will chirp to remind you.
The hub can control up to 16 Meross devices (sensors, detectors, thermostat valves) at the same time.
The smoke alarm works with Apple HomeKit and is compatible with SmartThings.

Technical Specification:

Introduction Video: