Description
NITTAN SYSTEM AB
NS-DOS2
PHOTOELECTRIC SMOKE DETECTOR
TEMP -20° TO + 70° AMBIENT
SWEDEN
The Nittan NS-DOS2 (80100) is a photoelectric smoke detector for a shipboard fire alarm system. Its job is to sense smoke in the space it covers and raise an alarm at the fire panel, giving the crew an early indication of fire. As a point device, it is one of many heads spread across the vessel’s detection network, each watching its own area. The detector is marked for ambient temperatures from -20° to +70°. Built in Sweden, it is offered in used condition.
Key Features
✓ Photoelectric smoke detector
✓ Model NS-DOS2
✓ Ambient temperature range -20° to +70°
✓ Made in Sweden
✓ Point smoke sensing for the fire alarm panel
Marine Applications
✓ Smoke detection in crew cabins and corridors
✓ Store rooms and onboard workshops
✓ Wheelhouse and radio room coverage
Technical Support
Prota Marine provides technical support, repair and onboard installation for the photoelectric smoke detector and the wider fire alarm system. We help locate detector faults and support commissioning of the detection network after installation.
