Fax Machines

008B Bi - Directional Digital Tour Guide System Black Audio Tours For Museums

TuMan 8 series device,apply to: wireless team interpretation,simultaneous interpretation,etc.; Mainly used for manned interpreatation: can manual use,also can play pre-recorded audio,that need human to control. We have many models for your choice!

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Product Description

TuMan 008B tour guide system is detrusion by HUMANTEK CO.,LTD,The system adopts the international advanced wireless amplification technology,Use The Wireless Bi-directional tour guide system,the narrator and the audience can interact eachother,can be realized within the team can ask one answer,everyone can hear,the function to fill a gap in the industry!
The dvice contains Transmitter and Receiver;

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TuMan 008B product feature:
1. Unique two-way radio: avoid one-way explain the poor interaction;
2. Far transmission distance:open field >= 280 m;
3. The through wall effect is good: through concrete wall,brick wall penetration effect;
4. The transmission effect to international level,the leading domestic:Using core technology sound processing,perennial export Europe and the United States and other countries!

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Using graphic



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Applications

Travel & Tourism: Tourism, museums, galleries, business and tour guides to explain the convention;


VIP reception: The promotion of company& acute;s products, high-level exhibition, the Government, the reception of VIPs visited the factory, industrial tourism;


Teaching training: Schools, training institutes, conference rooms, auditorium, classroom lectures, seminars and other learning activities, special job training.

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Simultaneous translation for multilingual meetings, seminars or exhibitions

Radio aid system to assist hearing impaired people

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They also can be applications for Guided tours of Museums, Public gatherings, sports ground and arenas, historical buildings and art galleries - both indoors and outdoors. Noisy environments – such as Factory and large plant tours

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Parameters

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Name | Value |
Working frequency: | 796.0-821.0MHz,Broadband,the sound quality is better; |
Channel quantity: | 23CH;Two-way intercom; |
Channel spacing: | 250KHz; |
Transmitter power: | 15dBm; |
Receiving sensitivity: | -110dBm(typical); |
Working voltage: | 3.0-5.0VDC,recycle polymer lithium battery; |
Input: | Input(Transmitter):3.5mm microphone; |
Output: | Output(receiver):3.5mm headphone |
Oscillator: | PLL; |
Second harmonic trap: | >40dbc; |
Frequency response: | 20Hz-16KHz; |
Signal to Noise Ratio: | 80dB(typical); |
Image reject: | >80dB; |
Mirror harmonic: | >75dB; |
Separation factor: | 70dB(typical); |
Frequency offset: | <3k; |
Distortion factor: | <1%; |
Oscillation frequency: | +/-2ppm; |
Working current: | Transmitter:≤80mA;Receiver:≤50mA; |
Working distance: | >=250m; |
Working temperature: | -20℃—+70℃; |
Dimensions: | Length86mm×Width60mm×Height19mm; |
Weight: | Transmitter:110g(include battery);
Receiver:95g(include battery); |
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After Service

1.All products purchased in our company are guaranteed to keep in good repair for one year. If quality problems happen in guarantee period, our company will maintain for free.

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2.Additionally, our company provides technical support and fittings for life. After-sales service isn& acute;t restricted by time and we will assign technical personnel to solve your problems immediately after receiving telephone and hear feedback idea of users and deal with them in time.

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3.If you are caught in some problems when using our products, welcome to contact us at any time.

user quality problems arise in the normal use condition, in the warranty period please fast contact with our company, to facilitate the users receive timely maintenance and replacement.