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HX-200B/T COMBINED LIGHT HORN ADDRESSED TYPE
Fire alarm siren combined withƯ addressable type
Electrical encryption, anti-corrosion and IP65, resistant to low temperatures, aluminum phosphide, salt spray, sulfur dioxide
TECHNICAL SPECIFICATIONS
|
Attribute |
Value |
|
Signal Bus Voltage |
24V |
|
Allowable Range |
16V ~ 28V |
|
Power Bus Voltage |
DC24V |
|
Allowable Range |
DC20V ~ DC28V |
|
Bus Monitoring Current |
≤0.8mA |
|
Bus Start Current |
≤6.0mA |
|
Power Monitoring Current |
≤10mA |
|
Power Supply Operating Current |
≤160mA |
|
Wire System |
Four-wire system, connected with controller with nonpolarity signal two bus, and power supply line with non-polarity two-wire connection |
|
Sound Pressure Level |
≥85dB (3m level in front, A-weighting) |
|
Temperature |
-10°C ~ +50°C |
|
Relative Humidity |
≤95%, no condensation |
|
Shell Protection Rating |
IP43 |
|
Dimensions |
90mm × 144mm × 57mm |
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