Smoke Detector Tester 250ml

With this tester spray you can control your optical smoke detectors. You simulate smoke dust by using this tester. That simulated smoke dust provokes an alert of your tester.

Processing: Test your smoke detector from a distance of about 12”. Provoke it with several sprays, each about 3 seconds. If your smoke detector don’t respond to the provocation within 1 minute, it is mostly defect and should be exchanged. This test should be made at least once per year.