Conventional – Orbis Marine Multisensor Detector

Product Overview

The Orbis Marine Multisensor Detector benefits from the same false alarm reduction technology as the optical detector. It is a thermally enhanced smoke detector and so will not give an alarm from heat alone.


  • Responds well to fast-burning, flaming fires.
  • Reduced incidence of false alarms.
  • Increased reliability of detection.
  • Sensing chamber keeps out dust and other airborne contaminants.
  • Operates over a broad range of voltages at extremes of temperature.

Approvals: Lloyd’s Registry, American Bureau Shipping, Korean Register & China Classification Society.


Operating voltage

8.5 to 33 VDC

Quiescent current

65?A at 24 VDC

Alarm current

40mA at 24 VDC

Remote output

1.2k? to -ve supply

Size inc base

100mm D x 57mm H

Operating temperature

-40°C to +70°C (no icing)

Relative humidity

0 to 98% (non condensing)

IP rating

IP23D (indoor use)


80 grams (140g inc base)

Item Numbers


Orbis Marine Multisensor Detector