An autonomous fire alarm is a kind of alarm clock that goes off when smoke appears. When smoke is detected, the AFA emits a loud intermittent sound signal with a constant red LED light. Every year, the AFA saves human lives.
Typically, smoke rises to the ceiling and then spreads along it, so the most preferred location for the alarm is on the ceiling in the middle of the room. If this condition cannot be met, alarms can be installed on the wall at a distance of 10 to 30 cm from the ceiling.
Installing the alarm does not require special knowledge or skills.
A detailed instruction manual is included, containing all the necessary information about installation, device, and operating rules. The alarm operates on a single 9V battery. It is recommended to clean the AFA from dust with a vacuum cleaner once a year
and to check its functionality every month by pressing the test button. A flashing red LED signal located on the body of the AFA indicates its operability
and that it is in standby mode.
The indispensable device can be purchased at any hardware store. The cost of an autonomous fire alarm is quite low, especially compared to the benefits it can bring. Don't skimp on your safety! Remember, life is more valuable!