BSR-6155 Analogue addressable optical smoke detector with integrated isolator Product InformationAdditional features of the device Integration of dynamic algorithms for noise and false alarm rejection. Dust compensation and automatic generation of cleaning notifications. Stable level of detection regardless of detector’ s working hours. Compensation of smoke measurements based on ambient temperature which ensures high precision measurements even under extreme environmental conditions. Automatic fault diagnosis. Adjustable smoke alarm level for maximum flexibility. 360° optically visible LED. Horizontal TabsDocumentation User Manual Declaration of Conformity DECLARATION OF PERFORMANCE Certifications Certificate of Compliance EVPU CPR Certificate