Combined Optical Smoke and Heat Detector

The Combined Optical Smoke and Heat Detector is an advanced dual-sensor fire detection device designed to provide highly reliable and early warning of fire conditions. By combining optical (photoelectric) smoke detection with heat sensing technology, it ensures accurate detection of both smoldering and rapidly developing fires.

The optical sensor detects smoke particles by measuring light scattering within the sensing chamber, while the heat sensor monitors temperature rise and triggers an alarm when a predefined threshold is reached. This dual-detection approach significantly reduces false alarms and improves overall fire detection reliability.

Ideal for use in commercial buildings, industrial facilities, hotels, hospitals, shopping centers, and residential properties, this detector is suitable for environments where enhanced fire safety performance is required. It is compatible with modern fire alarm systems and offers stable, long-term operation.