NT920WA: -
SFIA (UK) spec fixed 4 minute / 1 minute Watch Alarm and combined Power Fail Alarm principally used on UK Fishing vessels.
(Click on image for more information).
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Navitron Systems Ltd |
Watch Alarms
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NT920WA: - SFIA (UK) spec fixed 4 minute / 1 minute Watch Alarm and combined Power Fail Alarm principally used on UK Fishing vessels. (Click on image for more information). |
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NT990BNWAS: - Full MSC.128(75) spec Type Approved Bridge Navigational Watch Alarm System combining Power Fail and Error Management Alarms with adjustable (3 - 12 mins) timing periods for vessels of all types and suitable for AC and DC power supply connection. (Click on image for more information). |
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