CALL US : +972 (50) 2114119

UHF Nano Bug Spy Transmitter External Microphone

Price :
Quantity :  
  • Model: NE-UHFS
  • Shipping Weight: 0.05lbs



Small and professional spy bug for room monitoring NANO SIZE.
Broadcasting on the UHF band with high performance and extended privacy. The range is approximately 200m in urban areas and up to 600m on clear, depending on terrain.

Super sensitive external gild brand microphone.
It can be concealed in a hidden place inside a room, like under the bed, under a desk, inside a toy or any other object. It will listen to the sounds in the room and transmit them to a distant UHF FM receiver.
This device can also be used as a body transmitter. The NANO spying bug broadcasts powerful, clear audio.
The transmitter is designed and tested in our specialized laboratory and tested as well in real conditions.


  • Power source: 1 X 9V battery

  • External microphone (4 mm diameter on 6 cm thin cable)

  • Board Dimension:  only 1.0 cm X 2.0cm!

  • Transmitter's frequency: NFM (UHF) 433.6-433.9MHz crystal stabilized.

  • Long transmitting range: up to 600 m on clear. (L.O.S).

  • Built by using SMD components, acheivig more stability and range (MIL SPECS 1% accuracy).

  • Using a patent rigid Anti-static material for encapsulating, for safety and security.

  • The transsmissions penetrate walls and ceilings.

  • Its tiny FET microphone is very sensitive so you can hear a whisper from about 30sq.ft (100sq.m) radius , crystal clear. You won't miss a word.

  • Professional gold plated pcb for extra stability.

Compatible receivers:

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


  • 1 x Crystal controlled PLL Crystal controlled Nano UHF spy bug transmitter.

  • 1 x Instructions Manual.