Xpander Optical Smoke Detector

Product Overview

The Xpander Optical Smoke Detector works on the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely.


  • Responds well to slow-burning, smouldering fires.
  • Well suited for bedrooms and escape routes.
  • Modified to function with the low current requirements of radio systems.
  • Bi-directional (monitored) radio platform.
  • Easy to install.
  • Powered by two independent battery packs.
  • Five year battery life using standard of AA alkaline batteries.


Approvals: FPANZ Fire Equipment Register 


Voltage (regulated from radio base) 3VDC
Size inc base 100mm D x 75mm H
Operating temperature -10°C to +50°C (no icing)
Relative humidity 0 to 95% (non condensing)
IP rating IP23D
Weight inc base 500 grams

Item Numbers

4106-5303 Xpander Optical Smoke Detector and Mounting Base