SDI SOLOA4

The SDI Solo A4 is canned smoke designed to test smoke detector. This is a 8.5 ounce synthetic aerosol can of fake smoke. It is a professional grade, clean material that should be sprayed directly at the smoke detector using the aerosol push button or the Solo 330 Aerosol Dispenser. This is the safest way to truly test a smoke detector's ability to detect real smoke in the event of a fire.

Simply pressing the test button on a smoke detector only tests the communications back to the control panel and in some cases from the panel out to a central station or interactive server like Total Connect or Alarm.com. The test button is not actually testing the sensor inside smoke detector. For this reason, we highly recommend using the Solo A4 canned smoke during your quarterly or bi-annual battery testing of your smoke detectors.