Aspirating Smoke Detection

FAAST LT Conventional Aspirating Smoke Detectors


FAAST LT Conventional Aspirating Smoke Detectors

Product Overview

The FAAST LT Conventional Aspirating Smoke Detector is designed with the installer and end user in mind. The air-sampling system continuously draws air from the controlled environment into the detector chamber via the sampling pipe. The detection system serves the wide variety of Class C applications where maintenance is difficult, other smoke detection methods are inappropriate or prone to fail due to harsh environments or areas where aesthetics matter. It is also suitable for small mission critical applications where Very Early Warning–Class A or B–detection is required.

FAAST LT combines proven aspiration detection technologies to deliver reliable smoke detection and efficient installation and maintenance. The device includes high sensitivity laser fire detection, ultrasonic flow sensors, and internal design features to protect vulnerable components from environmental and human threats. The device is quick to install and easy to commission thanks to PipeIQ® pipe design and configuration software which is provided as standard.

FAAST LT conventional devices are available as single channel or dual channel devices, offering flexibility for different detection strategies.

The detector provides alarm, pre-alarm and fault relays and optional auxiliary events relay. Relays may be configured as latched or non-latched.


  • FL0111E: Single channel, single detector model
  • FL0112E: Single channel, dual detector model for ‘double knock’ applications
  • FL0122E: Dual channel, dual detector model for dual zones
  • IP65 enclosure
  • Draws air through a network of sampling pipes
  • Ultra sonic airflow sensing
  • Configurable sensitivity - 9 levels from 0.06 %Obs/m to 6 %Obs/m
  • Programmable alarm thresholds, flow and fault delays
  • Day / Night / Weekend mode enables pre-set thresholds based on routine changes in the environment’s usage
  • Multiple event logging up to 2240 events
  • PipeIQ® software provides intuitive system layout and configuration in one package
  • User friendly air-flow pendulum graph for verification of pipe network functionality
  • Electronics protected from air flow and accidental damage during installation or maintenance
  • Easily replaceable and reusable filter without affecting the rest of the device
  • Designed for efficient wiring and installation: cable gland holes, easy access to the wiring area and no special tools required
  • Easy access to parts requiring routine maintenance: filter(s) or sensors(s)

Click here to download the white paper: Aspirating Smoke Detector Pipe Installation

Ordering Information

Product Code




FAAST LT Stand Alone Single channel, dual detector model



FAAST LT Stand Alone Single Channel Detector


FAAST LT Stand Alone Dual Channel Dual Detector