Early warning: The smoke detector is designed to save lives and property through early warning ("Dieser Rauchmelder kann Ihr Leben und Eigentum durch Früh-warnung retten!").
Easy installation: It is easy to mount ("Leicht zu montieren").
Test function: It includes a test button for function testing ("Testknopf zur Funktionsprüfung").
Battery included: It comes with a high-quality alkaline battery ("Hochwertige Alkaline- Batterie inklusive").
Certified production: It is produced in a certified manufacturing facility according to ISO 9001 standards ("Produziert in zertifizierter Fertigungsstätte nach ISO 9001").
Indicator light: It has a control lamp (LED)