PSA Honeywell Photoelectric Smoke Alarm 12-24V with 9V Backup Battery

The Honeywell 2012/24AUSI is a photoelectric smoke alarm designed to provide early fire detection for residential and commercial buildings. Built for open area protection, the detector responds quickly to a broad range of developing fires while maintaining high stability and reliability. 

This low profile smoke alarm operates on a 9-24V DC supply and includes an onboard 9V backup battery to ensure continued protection during power interruptions. The unit incorporates an integral temporal-3 sounder producing 85dB at 3 metres for clear evacuation alerts.

Designed for low voltage installations such as apartment buildings, nursing homes and commercial premises, the alarm can be interconnected with up to 24 smoke alarms for larger coverage areas. The detector also features relay contacts allowing integration with third-party systems such as security alarms and access control systems.

  • Photoelectric smoke alarm with integral temporal-3 sounder
  • Low profile ceiling mounted design
  • 9-24V DC operation with 9V backup battery
  • 85dB alarm sound level at 3 metres
  • NO/NC change-over alarm relay contacts
  • Interconnect capability for up to 24 smoke alarms
  • Hush and test push button
  • Automatic diagnostic testing feature
  • Easy-clean smoke chamber design
  • Green and red LED status indication
  • Visual and audible low battery and fault indication
  • CSIRO ActivFire listed to AS3786:2014

Click here for Data Sheet

SKU 201224AUSI
Brand PSA

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