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250khz channel audio guide
Selling leads
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Product Introduction: The Anti-interference Two-way tour guide system is a professional digital wireless electronic tour guide solution. Focusing on ...
2026-03-14 07:30:26
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...guide system for scenic spots is a tailored solution for reliable group commentary in outdoor and semi-outdoor scenic environments, focusing on ...
2026-04-28 15:56:38
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...guide system redefines convenient group commentary with its ultra-light design and reliable one-way audio transmission. Operating in dual high...
2026-03-14 07:30:26
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...guide system for scenic spots is a professional solution tailored for seamless group commentary in outdoor and semi-outdoor scenic environments. ...
2026-06-29 17:58:12
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...-stability wireless transmission technology, with powerful anti-interference capability and continuous signal output, ensuring clear voice ...
2026-04-29 07:30:15
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...way tour guide system dedicated to professional team explanation services. Adopting 2400MHz-2490MHz high-stability wireless transmission technology...
2026-05-08 07:30:19
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M7C team tour guide system and automatic tour guide system with multifuction M7C consist of automatic tour guide system and team tour guide system, ...
2025-09-17 17:33:56
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...Channel Quantities: 64:64 teams in the same place,no interference; Channel spacing: 323KHz; Transmitter power: 20dBm; Receiving sensitivity: ...
2024-12-09 11:55:11
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... Tour Guide System Transmitter And Receiver For Exhibition Using graphic: Parameters: Name Value Working frequency: 400MHz-470MHz,Narrow band (can ...
2024-12-09 11:55:11
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Adopt CRC Digital Encryption Technology To Ensure The Security Of The Channel R8 has gradually become the necessity of many units, it is used in ...
2024-12-09 13:45:48
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