Wireless lavalier microphone transmitter


The wireless lavalier is a small wireless microphone transmitter that allows to be used as a normal lavalier, but without other transmitter boxes on the body, totally wireless.

It has a dedicated circuit, that gives an automatic gain control of the microphone. It assures a better voice quality and clarity, from whispers to loud sounds.


High power and high autonomy spy bug microphone transmitter for surveillance

The wireless lavalier is the best voice quality microphone transmitter that can be ware on someone, totally wireless, with no other transmitting boxes on the body. It can transmit the high quality voice, at a distance of up to 200 meters.

Key Benefits:

  • Automatic gain control microphone
  • Transmitting range: up to 200 meters in open space
  • Voice sensibility: up to 5 meters
  • Autonomy with built-in Li-Ion rechargeable battery: 4 hours
  • High stability, crystal quartz controlled.

What is it for:
The wireless lavalier can be used as a spy microphone (surveillance) or to make a two-way communication system (together with a RF wireless earpiece).
It can be also used to transmit from an exam classroom/ or other similar situations..

How it works:
It can be ware on a pocket, purse, or put in a hidden place inside a room, like under the bed, under a desk, inside a toy or other object. It will capture the sounds in the room and transmit them to a UHF FM transceiver, to a distance of up to 200 meters in open space.
You will need a UHF FM transceiver or a FM scanner in order to receive this UHF spy bug microphone transmitter.

Product specifications:

  • Power source: built-in Li-Ion rechargeable battery
  • Autonomy: 4 hours
  • Power transmitting: 15 mWatt
  • Antenna impedance: 50 Ohm included
  • Frequency stability: PLL & crystal quart, 5 ppm
  • Frequency 416 – 450 MHz, more channels available
  • Size: 35 x 16 x 13 mm (without antenna, that is 16 cm long)
  • Warranty: 1 year


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