Different tones
Slow Whoop tone 500-1200Hz, DIN tone 1200-500Hz, continuous tone 1kHz
Low power consumption
Different sound levels
Long-life strobe with clear cap and red LEDs
The loop sounder-strobe FI700/WB/MT/SOUW/STRC is actuated and supplied via the ADM loop with Labor Strauss/700 protocol. Depending on the parameter setup of the fire detection control panel and the system condition, the control panel can activate the sounder with tone A, B or C. If several sounders are actuated in parallel, they are synchronised by the fire detection control panel to generate a uniform warning tone. The red strobe is activated together with the sounder
Operating voltage supply through the loop voltage
(Current consumption from loop typ. 70μA (sounder/strobe off
(max. 11mA (sounder/strobe active, maximum sound level
Sound level 93dB(A) / 1m distance
Flash frequency 1Hz
Ambient temperature -30°C to +70°C
Protection class IP21
(Dimensions Ø × D 142 × ۶۴ (mm
Colour : white
Weight 245g
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