Smartwares RM149 is a battery-powered photoelectric smoke alarm device. It is designed to detect smoke resulting from fire and sound an alarm in an early stage, giving you those extra seconds needed to evacuate your home and call the fire brigade.

The smoke alarm device is easy to mount and can be placed on the ceiling of any room in your home. It is important to place the smoke alarm device in a central location, away from doors, windows, and other sources of air flow.

The smoke alarm device is equipped with a test button that should be pressed at least once a week to ensure that the device is working properly. The smoke alarm device will also sound an alarm if the battery is low.