WEICON Smoke Detector Test Spray is ideal for checking the correct functioning of optical or photoelectric smoke detectors fast, safely and without additional equipment. Smoke Detector Test Spray evaporates without leaving any residues and does not soil the smoke detectors. WEICON Smoke Detector Test Spray can be used wherever photoelectric smoke detectors are installed – for example in industrial plants, public institutions or private households. https://elecena.pl/product/27804200/weicon-11640150-smoke-detector-test-spray-150-ml 2025-02-06 https://elecena.pl/product/27804200/weicon-11640150-smoke-detector-test-spray-150-ml 2026-07-21