GMDSS Bridge Navigator Watch Alarm System, (BNWAS)

Model Number: BNWAS Brand Name: Huayang Key Specifications/Special Features: BNWAS-bridge navigational watch alarm systemModel: BW-868BNWAS Basic is a full featured Bridge Navigational Watch Alarm System as required by IMO Carriage requirements. The BNWAS Basic was designed with the aim to fulfill the requirements at minimum cost level. It is optimized for retrofit installations and can be installed by the crew providing basic electrical experience. The system is suitable for vessels of all sizes.The BNWAS is a low cost monitoring system of "Navigator Fitness" fulfilling the latest IMO requirements.By monitoring bridge activity by means of user interaction and physical movement in the bridge area (optional motion sensor), the system can detect operator disability and alert backup Navigators to the Bridge area, thus participating in the safe operation of the vessel to help avoiding accidents.
Backup Navigators can be alerted (following rules and regulations), i.e. Captains cabin can be alerted and different Officers cabins can be selected to be on duty for 2nd back-up call alarms. All control and handling of alarm system, backup call functions and timer settings are performed at the Watch Alarm Panel WAP 2012 located centrally in the Bridge console.


Features
1.Watch Alarm Panel with dimming
2.Cabin Alarm Panels
3.Motion sensor (option)
4.Reset box or push buttons
5.Activate switch with key lock
6.Reset timer inputs from
7.Force activate by AUTOPILOT/TRACKPILOT etc.
8.User-friendly
9.Easy installation by crew
10.Stand-alone system optimised for retrofits

1. Operating Conditions

Temperature: -15°C ~ +55°C.
Relative humidity:≤95%.

2. Power Supply

Main Power:DC 24V.
Emergency Power (battery):DC 24V.
Static Current:600mA.
Max Current:1500mA .

3. Technical Data

First StageAlarm:75dB(A)~85dB(A).
Second and Third Stage Alarm:75dB(A)~120dB(A).
Output to VDR(IEC61162-1).
Either the main power or the emergency power is off, BNWAS will automatically switch to the other one. If the main power outages, BNWAS shall be supplied by the emergency power, and if the main power returns to the normal supply later, BNWAS can switch to the main power at once. The main power has the higher priority.