| Attribute | Value |
|---|---|
| Product Title | Apollo ORB-OP-42003-MAR Optical Smoke Detector With Flashing LED |
| Brand | Apollo |
| Series | Orbis Marine & Offshore |
| Type | Optical Smoke Detector With Flashing LED |
| Part Number | ORB-OP-42003-MAR |
| Supply Voltage | 8.5V to 33V DC |
| Standard | EN54-7:2001 |
| Service Code | SRV: A153320 |
| Additional Code | 140805/P29 |
| Country of Origin | Made in the UK |
| Weight | 80 gm |
| Condition | New (1 Pc) |
| Reference No. | 60909 |
What is the Apollo ORB-OP-42003-MAR Optical Smoke Detector?
The Apollo ORB-OP-42003-MAR is a high-performance optical smoke detector, designed to detect the presence of smoke particles through sophisticated light-scattering technology. This product is part of the well-established Orbis Marine Series by Apollo, designed to meet the exacting safety requirements of the marine world.
The model has a flashing LED to enable operators and crew members to visually check the detector status from a distance. It is built to withstand shipboard vibrations, humidity, temperature variations, and corrosive marine environments—making it a trusted choice for marine safety systems.
How It Works
The detector operates on the principle of optical light scattering:
- A light source within the chamber emits a beam.
- When smoke enters the chamber, light scatters.
- The photodiode senses this scattered light.
- When the smoke density crosses the threshold, the system triggers the alarm.
This method ensures fast and accurate detection, especially for smoldering fires usually occurring in accommodation areas, control rooms, machinery spaces, and cargo handling sections.
Key Features of Apollo ORB-OP-42003-MAR
1. Marine-Approved Design
Built and certified to marine standards to ensure strength in both coastal and offshore environments.
2. Flashing LED Indicator
The highly visible LED provides:
- Status indication
- Fault alert
- Location identification
- Perfect for quick visual inspections.
3. Reliable Optical Smoke Sensing
Uses advanced optical technology to detect even low levels of smoke with minimal false alarms.
4. High Immunity to Contaminants
The sensing chamber minimizes dust and moisture interference, ensuring long-lasting accuracy.
5. Wide Compatibility
Compatible with Apollo’s fire detection panels and third-party systems that support Orbis protocol.
6. Low Power Consumption
Efficiency translates into long life and less stress on the marine power systems.
7. Robust Build Quality
Engineered for:
- High humidity
- Salt-laden air
- Mechanical vibration
- Noise electrical
- Ideal for ships and offshore rigs.
Applications of Apollo ORB-OP-42003-MAR Optical Smoke Detector
Owing to its robustness and reliability, it finds widespread applications in:
Marine & Offshore
- Cargo ships
- Oil tankers
- Passenger vessels
- Offshore platforms
- Control rooms
- Engine control modules
- Accommodation modules
Industrial Environments
- Power plants
- Electrical panels
- Warehouses
- Production floors
- Chemical processing areas
Commercial & Building Safety
- Hotels
- Office buildings
- Shopping complexes
- Data centers
- Hospitals & laboratories
This detector serves exceptionally well in cases where early and precise smoke detection is needed.
Why Choose Apollo ORB-OP-42003-MAR?
Here are some compelling reasons why marine engineers, shipowners, and industrial safety teams all trust this smoke detector.
1. Proven Marine Reliability
Its compliance with international marine standards ensures superior fire safety at sea.
2. Faster Response Time
Optical sensing ensures fast response to smoldering fires, which can then spread rapidly in shipboard enclosures.
3. Easy Visual Status Monitoring
The flashing LED identifies operational or fault states to the crew easily without any tools.
4. Low Maintenance
Designed for minimum downtime, long service intervals, and resistance to dust/oil contamination.
5. Long Service Life
Rugged engineering extends detector life even under continuous vibration and high moisture levels.
6. Seamless Integration
Fits easily into existing Apollo Orbis systems for easy replacement or upgrading.
7. Apollo Quality You Can Trust
Apollo is a global leader in fire detection technology, known for innovation, durability, and high certification standards.






