FAQs for Home Security Systems , Business Security Systems & Commercial Security Systems

How Do I Test a Smoke Detector?

The smoke detectors that most people buy over the counter and install in their homes are ionization type detectors. The following instructions are for that type of detector:

The first step is to perform a battery test. To do that, simply press the test button and see if the horn sounds. If it does, then the battery is OK. If the horn does not sound, then the battery needs to be replaced. You may want to provide that service for your prospect or just recommend they do it. Since a battery should last a year, you might suggest changing the battery the same time each year. A major holiday like Christmas or New Years, the spring or fall time change, their birthday, pick a time of year that is easy to remember. Dating the battery is also a good way to be sure of the next time for a replacement.  Most monitored systems will report low batteries condition.

The second step is to clean the detector. Dust and cobwebs can reduce their sensitivity to smoke.  Vacuum around detectors and use a solution of warm water and Borax to clean the vents leading to the smoke chamber. Be careful not to wet the electronic components.