Description
CONSILIUM SALWICO
DOS3
PHOTOELECTRIC SMOKE DETECTOR WITH BASE
PART NO.: N1115
SUPPLY: 16-30V DC
MONITORING CURRENT: 40µA
ALAM: LIMIT TO 55MA MAX
AMBIENT TEMP.: -10℃ TO +55℃
STB-4
BASE
508696-0781
MADE IN UK
LOT OF 5
Supplied with its STB-4 base, the Consilium Salwico DOS3 (N1115) is a photoelectric smoke detector serving a ship’s fire detection and alarm installation. It detects smoke photoelectrically and passes an alarm to the fire alarm control equipment when smoke is present. The unit runs on 16-30 V DC, with a monitoring current of 40 µA and an alarm current limited to 55 mA maximum. Its stated ambient range is -10 °C to +55 °C. The STB-4 base is marked 508696-0781. The set is offered in used condition.
Key Features
✓ Photoelectric smoke detection, part no. N1115
✓ Supplied with STB-4 base (508696-0781)
✓ Supply voltage: 16-30 V DC
✓ Monitoring current 40 µA, alarm current limited to 55 mA max
✓ Ambient temperature: -10 °C to +55 °C
Marine Applications
✓ Accommodation cabins, mess rooms and day rooms
✓ Navigation bridge and chart room
✓ Engine control room
✓ Switchboard and electrical rooms
Technical Support
Prota Marine provides technical support, repair and onboard installation for the photoelectric smoke detector and the wider fire alarm system. Fault diagnosis covers the detector, its STB-4 base and the associated alarm wiring, and commissioning support is available once the set is in place.




