- 9-24 volt DC Operation
- 9V battery back up
- NO/NC Change over alarm relay contacts
- 8 second alarm verification feature Audible emergency evacuation signal (ISO8201)
- ‘HUSH’/ Test Push Button
- Interconnects up to 24 smoke alarms
- Certified to AS3786:2014 standard
PSA2012/24AUSI – 4 WIRE PHOTOELECTRIC SMOKE ALARM WITH INTEGRAL TEMP-3 SOUNDER
MODEL: PSA2012/24AUSI
12-24VDC 4 wire photoelectric smoke alarm with 9VDC battery back-up and Integral Temp-3 sounder. Approved to AS3786:2014.