The ORB-OH-43003-MAR is an Orbis Marine Multi-Sensor Detector from Apollo, combining both optical smoke and heat detection
The ORB-OH-43003-MAR is an Orbis Marine Multi-Sensor Detector from Apollo, combining both optical smoke and heat detection for enhanced fire sensing in marine environments.
Key Features
Dual Sensor Technology: Uses photoelectric light scattering and a heat sensing element
Fast Response: Especially sensitive to fast-burning, flaming fires
False Alarm Reduction: Advanced chamber design keeps out dust and airborne contaminants
Flashing LED Option: Visual confirmation of alarm status
Robust Operation: Performs reliably across wide temperature and humidity ranges
Technical Specifications
Attribute
Value
Diameter
97 mm
Height (without base)
42 mm
Weight
80 g
Material
White polycarbonate
Detection Principle
Photo-electric light scattering
Operating Temp
–40°C to +70°C
Humidity Range
0–98% RH (no condensation)
IP Rating
IP23D
Ideal Applications
Ship cabins and control rooms
Offshore platforms
Dusty or high-temperature zones where smoke-only detectors may fail
