Two Way Plant Tour Guide System Kit with 28 Ports Charging Case

SKU: LP20070903-LP20070904x27-LP21062501

Regular price $3,899.99

The kit includes 1 main transmitter with 27 receivers and 28 ports charging case

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

All people can talk in one group

Strong Anti-interference 

Transmission distance is about 200 meters in the open area

One main transmitter can work with as many as vice transmitters

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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 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, 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 in 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
  • Channel Spacing:1MHz
  • Separation: 75dB(Typical)
  • Distortion:<1%
  • Working currency: 80mA(18dBm)
  • Furthest Distance:200Meter
  • Size:70*50*17mm
  • Wight:72g

Vice transmitter

  • frequency Range:746MHz~823MHz
  • channel 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:

1 x main transmitter

27 x vice transmitter

28 x speaker mic

1 X 28-slot charging case

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.

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