Guardian Photoelectric Smoke Alarm 240v with 9v Battery Back-up

• Low Profile, modern design
  
• Inter-connectable up to 38 units over a maximum of 150m
  
• Hush/Silence button
  
• Built-in test facility button
  
• Green LED indicates "power on"
  
• Operating temperature from 5°C to 45°C
  
• Easy fit, surface mount base design
  
• Complies with Australian Standard AS3786–1993
  
• Activfire listed
  
• Alarm Indication: 85 dB at 3m
  
• 5 Year limited warranty