120758H-FIREALARM

NIPPON.NA.6 Draw No:RA1711-4050-2 [FL413] Smoke detector Optoelectric type smoke detector Maker: Nippon Hakuyo electronics. FB-8311
NIPPON.NA.7 Draw No:RA1711-4050-2 [FL413] TEMPERATURE SENSOR FIXED TEMPERATURE TYPE 65 HEAT DEGREE.FD-6111.
NIPPON.NA.8 Draw No:RA1711-4050-2 “[FL413] FLAME DETECTOR INFRARED TYPE FLAME
DETECTOR.MAKER:日本白阳电子. FD-5112.”