Tag Archives: receivers

ALR-EXT – Alarm Extender

ALR-EXT – Alarm Extender

The module ALARM EXTENDER is used for optical and acoustical monitoring of alarm and alarm groups of devices, which have a relay alarm output, e.g. ECDIS, VDR or Anchor Watch.

Over the alarm input, a contact or contact line will be checked. If the contact will be opened an acoustical and an optical signal will released.


Main features

Power supply 24V +/-20% / max. 60mA
Dimensions 86mm x 43mm x 86mm (WxDxH)
Weight 97g
Other features Additional as alarm confirmation (acoustical signal off) a contactor (manual) can be used to switch off the acoustical alarm

Converters and Inerfaces, Systems, Video, PCI Devices & Applications