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Two Way Tour Guide System For Factory Training

SKU: LP20070903*LP20070904

Regular price $69.99~$119.99

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Frequency Range:746MHz~823MHz

This two way guide system have 23 channels, you can use many groups in one location as you want

All people can talk in one group

Strong Anti-interference 

Translation distance is about 200 meters in the open area

One main transmitter can work with as many as vice receivers

Retekess Two Way Tour Guide System for Industry

Retekess Two way communication device has 23 channels, you can use many main transmitters in one location. So if you have many groups, that will work. In addition, one main transmitter can work with as many as receivers in one group. All the people can talk in the group when they need to talk. 

Strong obstacle diffraction ability, first-class penetration effect of cement walls and brick walls, it can reach 200meters in the open area. The transmission has no delay, the sound quality is super good as well. Join the hi-fi sound. As the UHF frequency, so it has strong anti-interference. 

Features:

1. 23 Channels

2. Support unlimited vice transmitters

3. It can reach 200 meters in the open area

4. No delay about the transmission

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Main Transmitter:

  • Frequency Range:746MHz~823MHz
  • Channel Number:23CH
  • Transmitter Power: 18dBm
  • Supply Voltage:3.0-5.0VDC
  • Audio Input:3.5mm line 
  • Oscillator:All digital
  • Frequency Response:20Hz-16KHz
  • SNR:80dB(Typical)
  • Image Rejection:>80dB
  • Image& Spurious Rejection :>75dB
  • hannel Spacing:1MHz
  • Separation: 75dB(Typical)
  • Distortion:<1%
  • Working currency: 80mA(18dBm)
  • Furthest Distance:200Meter
  • Size:70*50*17mm
  • Wight:72g

Vice transmitter

  • requency Range:746MHz~823MHz
  • hannel Number:23CH
  • Supply Voltage:3.0-5.0VDC
  • Audio Input:3.5mm line
  • Oscillator:All digital
  • Frequency Response:20Hz-16KHz
  • SNR:80dB(Typical)
  • Image Rejection:>80dB
  • Image& Spurious Rejection :>75dB
  • Channel Spacing:1MHz
  • Receiver Sensitivity:-100dBm(Typical)
  • Separation:75dB(Typical)
  • Distortion:<1%
  • Working currency:50mA
  • Furthest Distance:280Meter
  • Size:70*50*17mm
  • Wight:72g

Package:

1x main transmitter

1x vice transmitter

2x speaker mic

2x chaging cable

1x User manual

Q: How many vice transmitter can you use with one main transmitter?

A: You can use unlimited vice transmitters(receivers) with one main transmitter.

Q: Can all the tour guide system talk?

A: Yes, all the transmitter and receivers can talk.

Please fill in your procurement needs and contact information