Set UHF VOX10 Bug vocal activation and UHF Receiver

Set professional including a listening device with vocal activation VOX10 and receiver

 UHF sensitive receiver and a powerful yet thin and small listening device VOX Ver. 10 that features vocal activation.
This set is one of the best options for surveillance.
this set's performance is outstanding. We use the most modern SMD components and integrated circuits.
Our goal is to achieve a modern set, that offers both stability and power.
At the same time, we are offering also a big save by using this set, as the current drawn from the batteries is very low in standby mode.
The transmitter that we call VOX V.10 offers high performance and stability, using the 9V battery. The internal electronic switch controls the sound levels and turns it on or off automatically.
With our Automatic Gain Control strategy, it will hear a whisper from more than 10m away from the transmitter microphone as clearly as any noise or talk near it.

Receiver's Details

The receiver is very sensitive and may compete with some of the best scanners.
It is designed especially for most of our listening devices. It is a broadband receiver, that uses a high-performance integrated circuit based on a microprocessor. The performance is increased by a two-stage input from the antenna.
The size is relatively small and looks less suspicious than using a scanner, and one of its main pluses is that the user may listen to the bug spy listening device, and at the same time to connect it to a small recorder, and record the information.
Another huge plus is that it uses a 9V battery, and this feature does not limit the user to be near a charger. If the battery is becoming weak, throw it and replace it with a new one, there is no need to wait for up to charging a rechargeable battery.

Specifications

• Working Voltage: 9V Lithium (Ultralife) or 9V Alkaline battery (NOT included)
• Dimensions: 2 X 5.5 X 8.7 cm
• Stability: The UHF receiver has buffered crystal-controlled output.
• Frequency: True NFM (Narrow Band FM
• Distance: Long receiving distance. Picks up transmissions through walls and ceilings.
• Receiver's frequency range: Frequency range approximately 433.8xx (Quartz Crystal Controlled ).
• Sensitivity: Better than –125 dBm into 50 Ohm (12 dB/sinad).
• Deviation: 2.5 kHz to 6 kHz
• Outlets for audio recording and earphones.
• External DC jack.
• Gold plated PCB.
• Audio: High-quality NFM
• Antenna: semi-flexible antenna, 12 cm.
• Adjustments: No adjustments are required.

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

Just insert a 9V Lithium battery, turn it on and it will begin to receive.
It will transmit for up to 3 days using 1 Alkaline battery (depending on brand and freshness).

The Voice Activated Transmitter's Details

Our professional, flat, and easier to conceal, VOX (transmitter with vocal activation) bug, spy transmitter, features an external tiny golden microphone, only 4 mm diameter connected to a thin cable. This way, hiding it in almost any place, is an easy and fast task.
This listening device, which is actually a spying bug, allows you to listen to conversations in a room only when someone actually speaks.
It uses an automatic switch that is controlled by voices. It almost doesn't draw current from the battery in standby mode.
Big saving on batteries' cost, more difficult to detect as it doesn't transmit when someone is not at home or during the sleeping time.

This is a Miniature UHF bug spy listening device is intended for use in a room or vehicle. The voice-activated transmitter will transmit conversations to the distant and frequency-matching receiver.
It uses a special feature called Automatic Gain Control system and will pick up a whisper 10 meters away from the transmitter microphone clear and loud.
Exceptional audio quality.

Features:

• The device's dimensions are very compact. Easier to conceal.
• The antenna is short and less observed.
• High-quality professional PCB.
• Shock-resistant indestructible design.
• Extremely sensitive EXTERNAL and small built-in microphone.

Specifications

• Working Voltage: 9V Lithium (Ultralife) or 9V Alkaline battery (NOT included)
• Dimensions: 2cm x 4cm x 0.5cm.
  
• 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 transmitters are using unique material for encapsulating, for safety and security.
• Power: Up to 80 mW RF output.
• Audio: External golden microphone. High-level difference between noise and 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. The Voice activation system starts transmission only on voice signal detection to maximize battery lifetime up to 600 hours.
  
• Antenna: flexible wire 18cm full extended.
  
• Adjustments: No adjustments are required.

Just connect it to a 9V Lithium battery and it will begin to transmit.
It will transmit up to 600h using 1 Alkaline battery (depending on brand and freshness, and as well on time of speaking).

The package includes:

1 X Voice Activated Transmitter VOX VER 10.

1 X UHF PLL Receiver.

1 x High-Quality Earphones (as a gift)