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Arma® Fire Safety for Your Home

Arma® Micro Heat Alarm

The Arma® Micro Heat Alarm features the latest technology to detect dangerous increases in room temperature. It is designed to provide consistent and accurate heat sensing performance during its 10 year lifetime. Simple to install without tools or drilling, each alarm comes with integrated self-adhesive base and optional mounting hardware.

  • Fast installation with integrated self-adhesive base – no drilling needed
  • Heat sensor – detects dangerous increases in room temperature
  • Ideal for kitchens, laundries, garages and attics
  • Not affected by fumes, dust or humidity
  • Large full face hush/test button
  • Flashing warning light
  • Extra loud warning tone
  • Low battery warning
  • Long life battery
  • 10 year warranty
  • Micro size 50mm diameter
  • Certified to BS 5446-2:2003

MODEL
NV403-LS

DOWNLOADS
User Manual
Troubleshooting Guide
Specification Sheet

Keep Your Family Safe

Our products are designed to keep your family safe from smoke, emerging fires and dangerous gases that can occur in the home

Protect Your Home and Family

A fire loss to your family or home is serious. Every year the NZ emergency services attend around 5000 house fires.

Innovative and Reliable

Orca fire safety products feature the latest technology and are designed to offer years of reliable service.