Designed to bring the benefits of laser based aspirating smoke detection to applications where cost would previously have limited installations to ‘point detector in a fan box’ type systems High sensitivity provided by laser based light scatter for reliable early warning Laser smoke sensor chamber specially designed for aspirating detection avoids the airflow problem associated with ‘point-in-a-box’ type solutions Up to 50m of sampling pipe with 10 sampling holes Unwanted alarms from dust are avoided using patented Dual Technology LDD 3D laser dust discrimination and elimination system Easy commissioning without the need for a PC

BS 6266: 1992. Appendix A. Procedures A.3 and A.4 British Telecom WNP/CPG 57200 1998 Section 4.1. (Formerly FP1063.4 Issue 8) Ultra-high sensitivity. Very high sensitivity.