S-A4011 (SHIELD)

S-A4011 (SHIELD)

SHIELD Photo-Electric Smoke Detector incorporates a pulsing LED located within the housing of the detector. The detector housing is identical to that of the Ionization Detector but has an indicator LED which is clear in quiescent state but produces red light in alarm.


SHIELD Mounting Base which is a low insertion force base with stainless steel contacts for the detector terminals. XPERT Cards are supplied with all bases.

  • XPERT addressing
  • One way fit
  • Locking feature to prevent unauthorized removal



·        Responds well to slow-burning, smoldering fires.

·        Well suited for bedrooms and escape routes.

·        Unaffected by wind or atmospheric pressure.

·        Wide operating voltage.