WEICON Smoke Detector Test Spray is ideal for a secure checking of the correct functioning of optical resp. photoelectrical smoke detectors and smoke switches. The spray helps to carry out a functional test without agglutinating the electronics. In this way it is guaranteed that the detector or switch work without disruption. The spray does not contain any solid substances and evaporates without leaving residues. Thus the functionality of the devices is in no way affected. WEICON Smoke Detector Test Spray can be used in industrial plants, public facilities and private households. It is safe and easy to apply and gentle with regard to the electronics. https://elecena.pl/product/18544801/10027381-smoke-detector-test-spray-250-ml 2021-05-22 https://elecena.pl/product/18544801/10027381-smoke-detector-test-spray-250-ml 2022-03-29 https://elecena.pl/product/18544801/10027381-smoke-detector-test-spray-250-ml 2022-07-03 https://elecena.pl/product/18544801/10027381-smoke-detector-test-spray-250-ml 2022-09-01 https://elecena.pl/product/18544801/10027381-smoke-detector-test-spray-250-ml 2023-01-29