Previous Product Next Product SEC-ASIS Air shield for ILIA SOHI Please login to see your pricing Login SKU: SEC-ASIS Category: Beam Detectors and Accessories Description SOHI can be expanded for dusty environment with the air shield to avoid dust deposit in front of the SOHI pane. Downloads SEC-ASIS Brochure.pdf Related products Quick View Quick View Beam Detectors and AccessoriesFBE-ADAPTER Read more FIREBEAM Extra UNISTRUT ADAPTOR Quick View Quick View Detector Brackets, Beam Detectors and AccessoriesFBE-BRACKET Read more Adjustable Bracket for FIREbeam unit or single reflector Quick View Quick View Beam Detectors and Accessories, CagesFIREBEAM-CAGE Read more Wall cages Quick View Quick View Beam Detectors and AccessoriesFBE-ESP-FIREBEAM-XTRA Read more Analogue Addressable Beam Smoke Detector