The AlarmSense Optical Smoke Detector works using the light scatter principle. The detector changes to alarm state at a pre-set threshold of smoke penetration into the sensing chamber. EN54-7 Optical Smoke DetectorBS 5839 CompliantEasy to Install and Extend
Apollo 55000-390APO_PP2640 AlarmSense Optical Smoke Detectors.pdf (Apollo_55000-390APO_PP2640_AlarmSense_Optical_Smoke_Detectors.pdf, 347 Kb) [Download]
Apollo 55000-390APO_DoP - UKCA Declaration of Performance.pdf (Apollo_55000-390APO_DoP_-_UKCA_Declaration_of_Performance.pdf, 976 Kb) [Download]
Apollo 55000-390APO_CPR – UKCA Certificate of Constancy of Performance.pdf (Apollo_55000-390APO_CPR_–_UKCA_Certificate_of_Constancy_of_Performance.pdf, 348 Kb) [Download]