This aerosol is designed to functionality test smoke alarms.
It simulates smoke to verify operation of both ionisation and photoelectric smoke detectors.
The spray extends the user's reach up to 120cm(approx.4feet). allowing testing to be done while standing safely on the floor.
It is a non-staining, smokeless aerosol that will not discolour ceiling or detectors.
The product checks for substraction that might prevent smoke from entering the sensing chamber, a test not performed by simply pushing the detector's test button.