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This range of intelligent addressable sensors have been specifically designed to operate with Eaton’s intelligent addressable fire systems. All sensors are third party approved to the relevant section of EN54 (part 7 for smoke detectors, part 5 for heat detectors and part 17 for short circuit isolators). The optical sensor (CAP320) is suitable for most applications giving the fastest response to slow burning or smouldering fires which give rise to large visible smoke particles. The photo-thermal sensor (CAPT340) will respond quickly to fast clean burning fires yet maintain the advantage of optical sensors when detecting smouldering fires The thermal enhancement of this sensor allows a higher alarm threshold which provides a greater rejection of false alarms. The sensor will also raise an alarm at temperatures exceeding 60ºC. The CAPT340 has day/night modes available, programmeable from the site installer software. The day mode uses the heat aspect of the sensor for areas which may have smoky environments during, for example working hours. The night mode uses a combination of A2S and smoke detection. If not programmed, the sensor defaults to dual mode. The heat sensor (CAH330) can be set to one of 3 modes 77ºC / 92ºC and rate of rise. These sensors are designed to be used in environments where the ambient conditions might cause false alarms if smoke detection were to be used, for example where there is a high level of dust, fumes, steam or smoke under normal conditions.

Features
• Soft addressed

• Integral short circuit isolator

• Single address

• Wide range of sensor types

• 360° visibility LED using lightpipe technology

• Drift compensation

• Aesthetically pleasing

Benefits
• Quick and simple to install

• Single “multi-mode” heat sensor

• Wide viewing angle for increased LED visibility

• Common mounting base

• Positive “lock” indication

• Discreet design for incorporation into any decor

• Easy to maintain/service