Non Indicating Heat Detectors

Product Overview

Pertronic Industries' fast response, fixed temperature heat detectors protect against false activation caused by vibration or other transient impulses. Fully complies with NZS 4512:1997.


  • Fast response fixed temperature heat detector
  • Fully complies with NZS 4512-1997
  • Available with two temperature thresholds: HDB (blue dot) = 57 °C; HDY (yellow dot) = 77 °C


Product Code Description
HDY Heat Detector Yellow, 77 °C - Non Indicating: 1997
HDB Heat Detector Blue, 57 °C - Non Indicating: 1997