BOSCH FIRE FAP-O 520-P LSNi optical smoke detector, without ot chamber

LSNi optical smoke detector, without an optical chamber, includes 16 rings of different colors, to recreate the ceiling theme. Due to its non-invasive feature, it is particularly suitable for valuable environments. Integrated double insulator. IP 53 degree of protection. FAA-500-TR-P, FAA-500-BB and FAA-500 codes are also required. CPR certified according to EN54-7, EN 54-17 standards.