Conventional Detectors

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

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Stand-alone Photoelectric Detector


The 2012J is an AS 3786 listed photoelectric smoke-alarm. Integrating a powerful microcontroller inside, the smoke-alarm provides many useful features to meet multiple requirements of different customers.

It has a built-in silence/test push button, visible led indicating standby and alarm modes, a delay on the Form ‘C’ relay, and a check for chamber integrity performed in standby. May be powered from a full wave rectified DC power supply.


  • ActivFire: afp -2361
  • 12-24VDC operation
  • HUSH feature
  • Test push button
  • One Form ‘C’ Relay
  • Check for low chamber fault performed when in Standby
  • Audible indication synchronized with LED blinking during silencing period
  • Audible indication asynchronized with LED blinking when in low battery fault
  • Visual and audible indication when chamber test fails
  • Direct Wire

Ordering Information

Product Code



Domestic Photo Smoke Detector + Sounder, 12/24V AS3786

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