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Artikelnr #:FNM-420U-A-RD Model #: FNM-420U-A-RD Naam: Sounder Addr Uninterruptible Indoor Red
Productoverzicht
Algemeen Informatie
This device, if operated with an industrial, highperformance power source for bypassing the power supply ensures uninterruptible alarm signaling in line with VdS 3536, even if a stub line is broken or the bus system is permanently damaged (e.g. by fire). The power source is laser-welded, making it leak proof. The gold contacts allow the devices to be used in adverse environmental conditions. The control panel enables continuous and reliable monitoring of the power source
