akustischer Signalgeber mit bidirektionalem Isolator zur Integration in externe Anschaltmodule nach EN 54-18. Mit einem überwachten Störungseingang und einem Open Collector Ausgang
systems with an optical measurement method for earliest fire detection and indication according to EN 54-7. Mesh design
Acoustic multiple tone sounder for an external acoustic alarm according to EN 54-3
conventional systems for the manual activation of an alarm and status display via LED according to EN 54-11.
Handfeuermelder in Grenzwerttechnik zur manuellen Auslösung eines Alarms nach EN 54-11
conventional systems for the manual activation of an alarm and status display via LED according to EN 54-11
manual activation of an alarm with bidirectional Isolator and status display via LED according to EN 54-11.
Company network of fire safety experts