Functional Features：

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HY6204BG fire emergency broadcasting equipment is a supporting product of the fire emergency broadcasting system. H6204BG fire emergency broadcasting equipment integrates sound source and 300W power amplification circuit, and together with broadcasting terminal equipment, forms the fire emergency broadcasting system. Under the control of the fire controller, it jointly completes the fire linkage control. Emergency broadcast, microphone MP3、 There are four broadcasting modes for external lines, and microphone broadcasting has two playback modes: background and emergency. There are two working modes: manual and automatic. Hardware lock setting permission protection, balancing security and convenience. The built-in storage chip can store microphone recordings for more than 10 hours.

Technical Parameter：

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Working voltage: AC (220V) within the range of 85% -110%
Rated load:<1  4A
No load:<100mA
Distortion:<5%
Signal to noise ratio:>70dB
Signal output: 120V constant voltage output
Product size: L380mm × W110mm × H450mm

Usage environment：

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Environmental temperature: 0 ° C -40 ° C
Environmental humidity:<95%