Apollo 58000-700APO | Discovery Addressable Optical/Heat Multisensor Detector

The Apollo Discovery Multisensor Detector (58000-700APO) comprises optical smoke and thermistor temperature sensors which give both a combined signal as well as a separate heat signal for improved false alarm management.

The Discovery Optical/Heat Multisensor Detector combines heat and smoke detection with five selectable response modes, offering flexibility for various applications.

• Mode 1: High sensitivity to both smoke and heat, ideal for flaming and smouldering fires.

• Mode 2: Similar to a standard optical smoke detector, suitable for environments with normal temperature changes.

• Mode 3: Moderate sensitivity to both smoke and heat, optimal for general applications.

• Mode 4: Lower smoke sensitivity combined with high heat sensitivity, suitable for environments with expected fumes or smoke.

• Mode 5: No smoke sensitivity, pure heat detection with a fixed temperature alarm threshold of 58°C, meeting Class A1R detector requirements.

The detector processes heat and smoke signals independently, with modes 1, 3, and 4 combining both. In modes 2 and 5, it focuses on smoke or heat detection. In modes 1, 3, and 4, temperature signal processing detects only rate-of-rise information, ignoring slow temperature increases.

The detector is connected to a two-wire loop circuit with a 17V to 28V DC supply, and a remote LED indicator can be added.

• Apollo 58000-700APO

• Ideal for a wide range of applications

• Enhanced false alarm management

• Recommended, in specific modes, for hotel bedrooms and hospital wards

• Unaffected by wind or atmospheric pressure

• Well suited for sensitive environments

• Five response models

• Heat only and optical only options

• Remote test feature

• Please note that all bases sold separately