Apollo Orbis A1R I.S. Heat Detector

The Orbis IS Heat Detector monitors temperature by using a single thermistor network which provides a voltage output proportional to the external air temperature. There are seven classes of heat detectors in the Orbis IS range designed to suit a wide variety of operating conditions.

Key Features:

• Can be used for applications where smoke detectors are unsuitable.
• Ideal in environments that are dirty or smoky under normal conditions.
• Reduced incidences of false alarms.
• Increased reliability of detection.