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Heat Sensor - Ivory case
  • User selectable modes
  • Incorporates Fixed Temperature and Rate of Rise Heat elements
  • Twin LEDs allow 360 degree viewing - green when polling, turn red in fire
  • Pulsing/non-pulsing controlled from panel(1)
  • Electronically addressed
  • LPCB & VdS approved to Classes A, B & C
  • SIL Level 2 approved variant available
  • Also vailable in white and black
Estimated Despatch (08/07/20)


The ATJ-EN incorporates a variable temperature heat element and a rate of rise heat element, both of which are controlled from the Control Panel, allowing either thermal element or both elements simultaneously to be active in making the fire decision (1).

The sensor polling LEDs can also be controlled via the Control Panel (pulsing/non-pulsing)(1)

Check control panel compatibility


Other Colours

Heat Sensor - White case
Heat Sensor - Black case

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