Conventional I.S. system Suitable for worst case (EEx ia IIC T5) High Performance Optical (HPO) smoke detector Compatible with S231i+ flame detector Compatible I.S. callpoint Suitable for use in Zone 0,1,2,20,21& 22; High Performance Optical Smoke Detector - Data Sheet

Features:; Solar Blind for false alarm free operation Intrinsically safe or standard versions Fast response to flame Detect a 0.1m2 fire at a range of 20m Discrete ultra low profile design Fits a standard detector base or functional base Integral alarm LED with 360 degree angle of view Use T110 infrared test source (With separate adaptor) Complies to EN54-10 for Flame Detectors; Infa-Red Flame Detector - Data Sheet