Short product description:
The SATEL MSD-300 is a photoelectrical reflection smoke detector for reliable fire detection in residential, commercial or public spaces. It is battery powered (CR123A) with an expected 3-year lifespan, weighs 170 g and measures 108 mm in diameter and 61 mm in height. Certified to EN 54-5 and EN 54-7, it provides standards-compliant detection and easy installation where wired supply is impractical.