Apollo Orbis I.S. Optical Smoke Detector with Flashing LED (ORB-OP-52028-APO)

The Apollo Orbis I.S. Optical Smoke Detector with Flashing LED (ORB-OP-52028-APO) provides reliable intrinsically safe smoke detection for hazardous and demanding environments. Using the proven light scatter detection principle, the detector quickly identifies smoke particles produced by slow burning and smoking fires, helping to provide early warning before fire conditions worsen.

Designed specifically for intrinsically safe applications, the detector combines advanced optical sensing with intelligent signal processing to improve fire detection performance while reducing unwanted alarms. Its enhanced sensitivity to black smoke enables the detector to respond effectively to a wide variety of fire types often found in industrial and challenging environments.

The detector continuously compensates for gradual changes in sensitivity caused by pollution or ageing, helping maintain long-term performance and reliability. In addition, advanced alarm algorithms analyse signals to improve detection accuracy and reduce false alarms.

A built in flashing LED indicator provides a clear visual check that the detector is working and communicating correctly with the fire alarm system.

Key Features

• Intrinsically safe optical smoke detector
• Part Number: ORB-OP-52028-APO
• Operates using the proven light scatter principle
• Ideal for detecting slow burning and smoking fires
• Enhanced sensitivity to black smoke
• Reduces false alarms
• Automatic compensation for gradual sensitivity changes
• Advanced alarm algorithms improve detection reliability
• Integrated flashing LED status indicator
• Suitable for challenging area applications
• Reliable performance in demanding environments
  

  Advanced Features

  • DirtAlert™ warns when pollution approaches the compensation limit
  • FasTest™ technology enables functional testing in as little as 4 seconds
  • Automatic drift compensation maintains sensitivity over time
  • Designed to tolerate demanding operating conditions
  • Advanced false alarm reduction technology
  • Compatible with Apollo TimeSaver Base technology for quicker installation