ASD System Aspirating Smoke Detection Systems work by drawing air continually from the protected area into a pipe network and transporting it to a detector unit. Unique laser technology detects any smoke and measures it against alert and alarm thresholds programmed into a fire control panel.

	HART XL Suitable for protecting large areas up to 2000 square metres.  HART XL  DATASHEET (ENGLISH)  HART XL  ENGINEERING SPECIFI  HART XL Installation, Operation & Commissioning Manual    MANUAL HART RETROFIT DETECTOR HEAD   DATASHEET HART XL REMOTE INTERFACE CARD  DATASHEET HART XL APOLLO INTERFACE CARD  DATASHEET HART XL LPCB APPROVAL   CERTIFICATE
	HART MINI Suitable for protecting small areas under 800 square metres.  HART Mini  DATASHEET  HART Mini  ENGINEERING SPECIFICATION  HART Mini  INSTALLATION MANUAL  HART Mini  PRE-ENGINEERED PIPE DESIGN GUIDE
	HART LOCALASER Suitable for protecting large areas up to 2000 square metres sub-divided into four channels. HART LOCALASER   DATASHEET LASERNET VERSION 3.3  Software   USER GUIDE (4.4 MB)
	SNIFFERPIPE Comprehensive range of high quality pipe, fittings and accessories for aspirating smoke detection systems.  SNIFFERPIPE  Aspirating Pipe & Fittings  DATASHEET  HOT WIRE TEST BOX  USER GUIDE