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UHF operated on 110V or 220V without batteries thin

Price :
$197.95 $148.00Save: 25% off
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  • Shipping Weight: 0.03lbs


220V or 110V Audio transmitter THIN spy audio bug

Powerful, small and thin listening device, bug connected directly the mains 110V or 220V, it is exactly what you need for perfect a surveillance job.

This is the new, THINNEST,  smallest and powerful professional mains spy bug transmitter, version 3.
Being so thin, the transmitter allows you to conceal it in the most difficult places. Its height is barely 6mm!
It will transmit endlessly, because it doesn't use any batteries.
In addition, it has an additional output stage, making it even more powerful compared to the previous version.
It uses an external, small and sensitive microphone, therfore you may easily conceal it everywhere.
For example, you may hide it behind outlets, in small junction boxes, in lamps and other electrical appliances, etc.

You may use this audio sensitive audio bug in a room like any ordinary bug. The difference is that you don't have to exchange batteries.

We test each transmitter and tune it in our specialized laboratory and as well in real conditions.

Compatible receivers:

or any receiver within 400-450 MHz band and 2.5 kHz steps.


  • Working Voltage: 110 or 220V line (without battery)

  • Dimension: ONLY 14 X 23 X 6 mm.

  • Frequency range: NFM (UHF) 433.6-433.9MHz

  • Transmitting range: up to 1200 ft (approximately 350m) on clear. (L.O.S).

  • SMD built, for stability and range (MIL SPECS 1% accuracy).

  • Genuine FM.

  • Using a special anti-static material for encapsulating, for your safety and security

  • The transmissions penetrate walls and ceilings.

  • Very easy installation.

  • Its tiny high amplification FET microphone is very sensitive, and you may pick up a whisper from about 30sq.ft (100sq.m) radius , crystal clear.  You won't miss a word.


1 x 220V or 110V Audio transmitter THIN spy audio bug

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