Combined fire alarm and extinguishing panel tested by VdS according to EN54-2, -4 and EN12094-1.
Status control of three fire alarm loops, door detector circuits and circuits of manual start detectors ...
Come From BOLID
zone detection , capable of selecting of cross-zoning to increase reliability and eliminate false activation. ...
Come From Alltec Co. Ltd.
Usage:Fire Brand Name:DSW Place of Origin:Zhejiang China (Mainland) fire-alarm-system-intruder-with-strobe-call-point-fight-fire-extinguishers- detector-control-device-break-glass-handle ...
Come From Ningbo Dsw International Co, Ltd