Loudspeaker replace manual publicize

Hardware Vendors MMC UAV
1

During the epidemic, more and more goverments use drone and loudspeaker to replace manual way to publicize epidemic prevention, which greatly improved efficiency and reduced labor costs.

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Loudspeaker description

Size：204x191.5x154 mm
Weight： 835g
Color ：Black
Effective call distance： 600m
Maximum power consumption ：100 W
Wireless communication distance ：5Km（open）
Maximum volume ：125dB(From the bell 0.5m)
Radio frequency： 433MHz

Microphone parameters
Size： 120x55x32 mm
Weight： 230g
Color Black + Silver
Correspondence ：5Km
System Simulation
Frequency UHF ：400-480 MHz
Battery capacity ：2800 mAh
Maximum power consumption： 8 W
Standby ：2-5 day

Environment
Operating temperature： -20~+60 ℃
Storage temperature： -30~+70℃

If u wanna know more about the product, please click the link：Thunder P0 Pro

1 Like
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How does this compare to the harwar speaker they have also created?

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Compared with Hawa’s YT-LS01, our loudspeaker is lighter in weight, smaller in size, farther in wireless transmitting and receiving distance, and louder in sound

1 Like
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please keep this on subject. this is no spam, if you have issues with my writing style I am sorry! I have flown a harwar system and used their loudspeaker for scaring birds from a toxic lake and would like to know more about this system!

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2 Likes
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This speaker is practically tested, don’t question its function

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Nice, hey friend, may I have your email or other contact way? I wanna send u some videos of our speaker product, and then u can know more about it.