When the smoke intensity reaches a certain limit at an early stage of a fire, the smoke detector would detect it, thus the integrated siren sounds and the warning LED will start to flash red. A white LED acts as emergency light?ing for easy orientation also in the event of power failure. This enables a fire to be detected at an early stage and a warning to be given in good time before dangerous smoke gases are present.
Technical specifications:
Sound pressure level at a distance of 3m in dB(A): ≥85
Warning light: Red LED
Emergency light: White LED
Certificate: CE, VdS
Protection category : IP20
Power supply: 1 x 3V, LiMnO2
Typical battery lifetime : 10years
Dimensions (diameter x height, mm): 115 x45
Weight (g): 116
