240v Photoelectric Smoke Alarm with 9v battery back-up – 10 year Warranty

$27.50 inc GST



Model No: R240

Fire authorities recommend smoke alarms in each bedroom, corridors and hallways that lead to exits, and in living areas and at least one per floor as a minimum.

A photoelectric, 240v (hard wired) smoke alarm with a 9v battery back up. Interconnectable with up to 40 Red smoke alarms and includes a test/hush button and visual indicators. Can be wirelessly interconnected with the addition of the Red RF wireless base. The R240 smoke alarm is approved and certified to meet AS3786:2014 and is fully compliant to meet the Queensland 2022 smoke alarm legislation. When the Red RF wireless base is used with this alarm, the Red Smoke Alarm Controller can connect wirelessly to this smoke alarm.

All residential buildings are required to have at least one working smoke alarm installed per level and should be replaced every 10 years. Working smoke alarms are your best defence against preventable residential fires, especially during the night, when people lose their sense of smell.

This product must be installed by a licensed electrician.


  • Interconnected
  • Battery Back up
  • Hush function
  • Self-test
  • Button for test/hush function
  • 240 Volt
  • Battery Back up
  • Detection Method: Photoelectric
  • Power: 240V
  • Backup: 9V Battery, 1 year life
  • Alarm sound: 85 dB at 3m minimum
  • Low battery indication: Visual LED (red) for warning & low battery
  • Operating Distance: N/A indoor use line of sight; 140m free field
  • Temperature: 0 – 45C
  • Humidity: 5 – 95%
  • Size: 140mm x 55mm
  • Maximum number of devices: 40 pieces for wired alarm
  • Warranty: N/A
  • Compliance: AS 3786: 2014/amdt 2:2018


Red Smoke Alarms

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