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Bidirectional 250KHz Tour Guide System Long Transmission Distance

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Bidirectional 250KHz Tour Guide System Long Transmission Distance

Bidirectional 250KHz Tour Guide System Long Transmission Distance
Bidirectional 250KHz Tour Guide System Long Transmission Distance Bidirectional 250KHz Tour Guide System Long Transmission Distance Bidirectional 250KHz Tour Guide System Long Transmission Distance

Large Image :  Bidirectional 250KHz Tour Guide System Long Transmission Distance

Product Details:
Place of Origin: China
Brand Name: YingMi
Certification: CE,RoHs
Model Number: 008B
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: packed in carton box
Delivery Time: 3-7 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 10000pcs for one month
Detailed Product Description
Frequency Response: 20Hz-16KHz Working Frequency: 796.0-821.0MHz
Transmitter Power: 15dBm Channel Spacing: 250KHz
Dimensions: 86mm×60mm×19mm Distortion Factor: <1%
Working Distance: >=250m Warranty: 2 Years
Type: 008B Frequency Offset: <3k
High Light:

23CH Tour Guide System

,

250KHz Tour Guide System

,

Bidirectional Wireless Audio Guide System

The 008B Model Have Two Way Radio Function And Long Transmission Distance

 

The 008B tour guide system adopts the international advanced wireless amplification technology, which use the Wireless Bi-directional tour guide
system, both the speaker and the audience can speak and listen at the same time.The device consist of Transmitter and Receiver. 008B as an important auxiliary equipment in tourism, translation, training and other work, the listener can clearly hear every word of the interpreter regardless of the position of the audience with the receiver, within a range of 0-200 meters away from the interpreter, and the quality of reception will not be affected if the audience moves freely.

 

008B Specification:                                                                                                                                        

 

Name Value
Working frequency: 746-823MHz,Broadband,the sound quality is better;
Channel quantity: 23CH;
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;
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: 86*60mm*19mm;
Weight: Transmitter:110g(include battery);
Receiver:95g(include battery);


008B product feature:                                                                                                                                     


1. Unique two-way radio: avoid one-way explain the poor interaction;
2. Far transmission distance:open field >= 300 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!
008B Two Way 823MHz Wireless Audio Tour Guide Systems 23 Channel 0
008B Two Way 823MHz Wireless Audio Tour Guide Systems 23 Channel 1
008B Two Way 823MHz Wireless Audio Tour Guide Systems 23 Channel 2
Application:                                                                                                                                                   


There are times when easily initiated, two-way tour guide communication is essential during a plant visit. Some of the scenarios for these collaborative group activities include:

  • Staff meetings conducted on plant tour or manufacturing floor
  • New-hire orientation and on-boarding for employee groups
  • Interactive Executive and BOD Walk-Throughs
  • In-house training in processes and procedures
  • On-site safety training meetings
  • Inspection and evaluation tours


800MHZ 008A Mini Tour Guide Audio System Wireless Audio Guide For Tourist Reception


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Microphone wih headphone
008B Two Way 823MHz Wireless Audio Tour Guide Systems 23 Channel 4
Charger (1 for 10)
008B Two Way 823MHz Wireless Audio Tour Guide Systems 23 Channel 5


Packaging & Shipping:                                                                                                                                 

 

Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
008B Two Way 823MHz Wireless Audio Tour Guide Systems 23 Channel 6


Our Service:                                                                                                                                                 


Customized Logo
Free logo printing
will be offered if order quantity is above 300pcs.
Our Warranty
2 Years warranty for all Transmitter & Receiver.

Spare Parts
A proportion of spare parts will be shipped along with formal orders

Contact Details
HEFEI HUMANTEK. CO., LTD.

Contact Person: shirley

Tel: +8618056004511

Send your inquiry directly to us (0 / 3000)