Indication of status of the beam smoke detector:

1) Debugging Status: the green, red and yellow indicator

lamps light up or flash in a specific mode, see Debug in the download data for detailed information.

2) Normal monitoring status: the green indicator lamp flashes

periodically.

3) Fire Alarm: the red indicator lamp keeps lighting;the yellow

indicator lamp blacks out. The fire alarm should be cancelled through being powered again.

4) Fault: the yellow indicator lamp keeps lighting; in case of

fault recovery, the fault signal of the detector is automatically cancelled by the detector.

5) If the light path is completely blocked, the detector reports

a fault and the yellow indicator lamp lights up.

Operating Environment:temperature -10℃~+50℃ relative humidity ≤95%without

condensation

Protective Area:the maximal protective area of the detector 14×100=1400 M2

 Pitch of mounting holes :Burying installation size--158mm pitch of the fixed holes for

open installation--79 mm×96 mm

Beam smoke detector application Places:

Warehouses, large-scale storage areas, shopping plazas, body-building centers,

gymnasiums, exhibition halls, hotel halls, printing works, costume plants, museums, prisons, etc,

as well as space with light smoke dust.