Conventional Detectors

Pertronic Industries Conventional Smoke Detectors cater for a wide range of detection applications.

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Conv. ROR Weatherproof Heat Detector


The Weatherproof Heat Detector (885-WP) is a conventional rate of rise heat detector plus 60 °C static (fixed) temperature threshold. This detector is designed to provide open area protection in areas subject to moisture.

The 885-WP is sealed against moisture to IP66.

The detector has an indicator LED which latches on when the detector goes into alarm.

The 885-WP detector is supplied with a mounting bracket that allows installation directly to a ceiling or to a junction box. The base has an optional tamper-resistant feature that prevents removal of the detector without the use of a key.


  • Rate of temperature rise heat detector plus 60 °C static (fixed) temperature threshold
  • IP66 rating
  • Latching alarm indicator LED
  • Connection for remote indicator LED
  • 12 Vdc or 24 Vdc operation
  • Supplied with mounting bracket and detector removal key
  • Optional anti-tamper feature prevents detector removal without use of removal key
  • Magnetic test feature
  • Independently tested and SAI Global StandardsMark certified to AS 7240.5–2004 Type A2R

Ordering Information

Product Code



Weatherproof Conventional Type B Heat Detector (Fixed)

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