Apollo AlarmSense A1R Heat Detector (55000-190APO)

The Apollo AlarmSense A1R Heat Detector (55000-190APO) provides reliable heat detection in environments where smoke detectors may not be suitable. Designed for use with Apollo AlarmSense fire alarm systems, the detector combines rate of rise detection with a fixed temperature threshold, making it able to respond quickly to rapidly developing fires while keeping trust worthy performance in challenging conditions.

The detector constantly monitors temperature changes and sends an alarm when it detects either a rapid rise in temperature or when a pre-set temperature limit is reached. As a result, the 55000-190APO is particularly effective in areas where dust, fumes, steam, or smoke are present during normal operation and could cause nuisance alarms with conventional smoke detectors.

Furthermore, the detector features 360° LED visibility, allowing occupants and maintenance personnel to easily identify an activated device from any direction. Apollo also designed the detector for quick and simple installation, helping to reduce down time and make future maintenance simpler.

Key Features

• A1R rate of rise heat detector
• Part Number: 55000-190APO
• Compatible with Apollo AlarmSense systems
• Combines rate of rise and fixed temperature detection
• Ideal where smoke detectors are not fitting
• Suitable for dusty or smoky environments
• 360° LED alarm visibility
• Helps reduce nuisance and false alarms
• Quick and simple installation
• Reliable fire detection performance