当宁消防网
1.Unplug the base.
2.Fix the base.Thread cable through entrance hole from the back of base;according to the words and directionsof arrow around the entrance hole,fix the base.
3.The sounder strobe is mounted inside the wall.The base box and cover of the sounder strobe are pluggedtogether,surfaced mounted on 86H50 embedded box.The mounting hole distance is 60mm.
·Four wires:non-polarized signal two-wire,and non-polarized DC24V power two-wire
·Built-in microprocessor
·Self-diagnostic function
| Operating voltage | Loop:24V(18.5V~26V); Power:DC24V(DC19V~DC28V) |
| Standby current | Loop:≤0.2mA;Power:≤0.5mA |
| Active current | Loop:≤1.5mA;Power:≤50mA |
| Operating Environment | Indoor(Non-residential);Temperature:-10℃~+50℃ Relative Humidity:≤95%(40±2℃) |
| Sound level | 90dB~115dB(A weighted). |
| Pitch shift periodic | 3.5S~4.5S |
| Basic flashing frequency | 1Hz~2Hz. |
| Weight | 200g |
| Dimension(L×W×H) | 140mm×55.3mm×115mm(with base) |
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