Voice Activated UHF Bug Spy Transmitter VOX Ver 9

Voice Activated UHF Bug Spy Transmitter VOX Ver 9

The original version, external golden miniature microphone, professional VOX (Voice activated) bug, spy transmitter.
This listening device allows you to listen to conversations in a room only when someone actually speaks.
Big saving on batteries' cost, more difficult to detect.

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$144.95

VOX9

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Voice Activated UHF Bug Spy Transmitter VOX Ver 9

The original professional, flat and easier to conceal,  VOX (Voice activated) bug, spy transmitter, featuring external golden microphone.

A VOX activated transmitter, or as the professionals call it "VOX transmitter", is containing two devices: a powerful transmitter and a voice activated switch.
Usually, a room transmitter is active as soon as is connected to the battery, and continues to transmit up the point the battery is discharged.
A powerful transmitter draws relative high current from the battery, therefore the battery lifetime is relatively limited.
This is a waste of power, and a waste of money, as the transmitters broadcast even when there is nobody in the room, or during sleeping time.
The voice activated switch device disconnects the transmitter when there are no sounds in its proximity, therefore it preserves the lifetime of the connected battery for a prolonged time.
As well, VOX transmitters are more difficult to detect, therefore they are safer compared to other transmitters.
This is the original professional VOX (Voice Avtivated Transmitter), flat and easier to conceal bug spy transmitter, featuring external golden microphone.
During speaking in a room, the VOX begins to transmit the conversation clear and powerful, on the UHF band. As soon as it stops hearing voices, it quits transmitting within a short time.
This listening device allows you to listen to conversations in a room only when someone actually speaks. It almost doesn't draw current from battery in standby mode.
This is a Miniature UHF transmitter is intended for use in a room or closed place. The voice activated transmitter will transmit conversations to a distant receiver.
With our Automatic Gain Control system it will pick up a whisper 40 feet (10 mt) away from the transmitter's microphone, loud and clear.
Exceptional audio quality.

Features:

  • The device's dimensions are very compact. Easier to conceal.
  • Our equipment weight is less than 60% of other equipment.
  • The matching receiver easily fits in a shirt pocket, so you won't have to hold it in your hands. (not included)
  • The antenna is thinner - less observed.
  • Less current drawn from the battery, so it lasts a considerably prolonged time.
  • Our transmitters are more powerful than any others.
  • High-quality precise PCB.
  • High-quality golden cover of contact plates and microphone.
  • Active and passive elements from leading worldwide brands.
  • Miniature size.
  • Voice activation system starts transmission only on voice signal detection to maximize battery lifetime up to 500 hours.
  • Shock resistant indestructible design.
  • Extremely sensitive built-in microphone.
  • Automatic microphone gain control.
  • Crystal frequency control stabilized.

Specifications

  • Working Voltage: 9V Lithium (Ultralife) or 9V Alkaline battery (NOT included)
  • Dimensions: 2cm x 4cm x 0.4cm.
  • Stability: The transmitter has 3 x RF stages buffered output for stability.
  • Frequency: True NFM (Narrow Band FM - Frequency range approximately  433.x (Quartz Crystal Stabilized).
  • Distance: Long transmitting range. Penetrates through walls and ceilings.
  • Safety: Our unique transmitters are using a patent pending material for encapsulating, for safety and security.
  • Power: Up to 100mW RF output.
  • Audio: External golden microphone. High level difference between noise and the transmitted sounds. Its tiny condenser microphone is so sensitive covering up to 100 sq. meters (120 sq. yard) around , crystal clear. You won't miss any whisper. Voice activation system starts transmission only on voice signal detection to maximize battery lifetime up to 240 hours.
  • Antenna: flexible wire 18cm full extended.
  • Adjustements: No adjustments are required.

The unit comes fully assembled and ready for using, as shown in the picture.

Just insert a 9V Lithium battery and it will begin to transmit.
It will work up to 500h using 1 Alkaline batteriy (depending on brand and freshness, as well on time of speaking).
 

The package includes:

1 X Voice Activated Transmitter VOX VER 9.

 

 

 

 

 

 

 

 

 

 

 

 

 

 *The calculation on VOX mode for up to 20 days is with a 9V alkaline battery and assuming 2-3 hours of conversations per day (the total of all the activity of the day).

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Voice Activated UHF Bug Spy Transmitter VOX Ver 9

Voice Activated UHF Bug Spy Transmitter VOX Ver 9

The original version, external golden miniature microphone, professional VOX (Voice activated) bug, spy transmitter.
This listening device allows you to listen to conversations in a room only when someone actually speaks.
Big saving on batteries' cost, more difficult to detect.

Write your review

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