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Black nylon carrying bag with shoulder strap holding wireless transmitters and receivers

BFKK

BFKK Tour Guide System 4 Transmitters 60 Receivers 2.4 GHz 99 Channels

SKU CH-W1FE-HNWEC

Wireless tour-guide kit with four transmitters and sixty receivers operating on ninety-nine 2.4 GHz channels for up to eighteen hours

  • Wireless Type2.4 GHz ISM
  • Transmission reaches 50 to 60 metres for clear coverage
  • 99 independent channels let multiple groups operate without interference
  • Receivers run over 18 hours on a 600 mAh battery
  • Transmitters run over 18 hours on a 900 mAh battery
  • PLL technology keeps the signal stable with almost no interference

System overview

The BFKK tour guide system supplies four transmitters and sixty receivers for group communication. It suits churches, training sessions, museum tours and language translation where one speaker addresses many listeners.

Thermals noise and power

Each transmitter holds a 900 mAh lithium battery and each receiver a 600 mAh battery, together providing more than 18 hours of continuous operation. The 2.4 GHz ISM link with PLL technology keeps the signal stable and interference free in normal indoor use.

Channel capacity

Ninety nine independent channels allow multiple groups to operate side by side without cross talk, and a single transmitter can serve hundreds of receivers on the same channel.

Highlights

  • Transmission reaches 50 to 60 metres for clear coverage
  • 99 independent channels let multiple groups operate without interference
  • Receivers run over 18 hours on a 600 mAh battery
  • Transmitters run over 18 hours on a 900 mAh battery
  • PLL technology keeps the signal stable with almost no interference

Specifications

Wireless Type2.4 GHz ISM

Questions about this item

How do I connect a media player or smartphone to the T130 transmitter and what is the step people miss?

Connect the source to the AUX port on the T130 transmitter; the step people miss is setting all 60 T131 receivers to the same channel number

What maintenance will the T130 and T131 units need after long-term use?

The built-in 900 mAh transmitter battery and 600 mAh receiver batteries will eventually need replacement when they no longer hold an 18-hour charge

What is the first limit that appears during continuous operation of the T130 and T131 system?

The 18-hour battery runtime is the first limit; after that the 900 mAh transmitter or 600 mAh receiver batteries must be recharged

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