Detector Heat A1R Rate Of Rise Alarmsense

The Apollo AlarmSense A1R Heat Detector is a high-performance rate-of-rise heat alarm designed for environments where traditional smoke detectors may be unsuitable. Ideal for dusty, dirty, or smoky conditions, such as boiler rooms, care homes, and HMOs, the A1R model detects rapid increases in temperature as well as reaching a fixed upper threshold. Part of the AlarmSense range, it provides reliable fire detection, reduced false alarms, and fast installation—all while meeting BS 5839 compliance standards.

Technical Specification

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• Designed for use where smoke detectors may trigger false alarms
• Ideal for challenging environments: boiler rooms, care homes, guest houses, and university campuses
• Detects both fixed temperature and rapid rise in temperature
• CS version suitable for areas with rapid but normal temperature fluctuation
• 360° LED visibility for clear status indication from any angle
• Helps reduce false alarms for more reliable protection
• Sends cancel signal to prevent other alarms from sounding unnecessarily
• Compliant with BS 5839 fire alarm standards
• Applications include B&Bs, care homes, HMOs, small to medium buildings, and dusty/dirty environments
• Quick and simple installation with AlarmSense two-wire systems

The Apollo A1R Rate-of-Rise Heat Detector is the perfect choice for fire safety in environments where smoke detection is unreliable, offering dependable performance and easy integration with AlarmSense systems.