คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Supply Voltage | 230 V ac |
IP Rating | IP55 |
Decibels at 1 Metre | 126dB |
Current Type | AC |
Number Of Tones | 32 |
Housing Colour | Grey |
Mounting Style | Surface Mount |
Diameter | 220 mm |
Application Type | Fire & Security |
Minimum Decibel | 112dB |
Maximum Decibel | 121dB |
Series | Marine |
Housing Material | ABS |
Minimum Temperature | -25°C |
Maximum Temperature | +55°C |
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