Apollo Orbis I.S. Optical Smoke Detector with Flashing LED ORB-OP-52028-APO

Description Apollo Orbis I.S. Optical Smoke Detector with Flashing LED. The Orbis IS Optical Smoke Detector works using the light scatter principle and is ideal for applications where slow-burning or smouldering fires are likely. Apollo Part Number: ORB-OP-52028-APO Made in the UK