Apollo AlarmSense Optical Smoke Detector and Sounder Visual Indicator Base (55000-394APO)

The Apollo AlarmSense Optical Smoke Detector and Sounder Visual Indicator Base (55000-394APO). This base combines optical smoke detection, audible alarm notification, and visual indication in a single device. Providing an efficient and cost-effective fire protection solution. Designed for use with Apollo AlarmSense fire alarm systems, the detector uses the proven light scatter principle to detect smoke particles and provide early warning of developing fire conditions.

The detector continuously monitors the sensing chamber for smoke and enters an alarm condition when smoke reaches a pre-set threshold. As a result, the 55000-394APO responds particularly well to slow-burning and smouldering fires, making it ideal for bedrooms, escape routes, and other areas where early fire detection is essential.

By combining smoke detection, a sounder, and a visual indicator within a single unit, the detector simplifies system design, reduces installation time, and helps minimise overall system costs. In addition, the integrated LEDs provide 360° visibility, making it easy for occupants and maintenance personnel to identify an activated device from any direction.

Furthermore, Apollo designed the detector for quick and straightforward installation, helping engineers complete commissioning faster while simplifying future maintenance and system expansion.

Key Features

• Optical smoke detector with integrated sounder visual indicator base
• Part Number: 55000-394APO
• Compatible with Apollo AlarmSense systems
• Uses the proven light scatter detection principle
• Combines smoke detection, audible warning, and visual indication in one unit
• Responds effectively to slow-burning and smouldering fires
• Ideal for bedrooms and escape routes
• 360° LED visibility
• Helps reduce nuisance and false alarms
• Quick and simple installation
• Reliable fire detection and alarm notification
• Suitable for residential and commercial applications