9V UHF listening device spy transmitter powerful encased

A powerful design in the UHF room bugging and spying concealed listening devices!

Room surveillance requires a small but powerful audio transmitter, a listening device.
The latest technology and consequently the low current consumption permit up to 24 hours of continuous surveillance. By the implementation of SMT (surface mount technology)its extremely small dimensions could be achieved. This listening device provides excellent emission characteristics.
Concealing a bug has to happen very quickly. Our "cube" room transmitter with its external power supply solves the problem because only the external battery has to be connected and the device is ready to transmit.

This room transmitter is available in standard frequencies within the UHF ISM band 433.xxx or 418MHz...

Features:

• The device's dimensions are very compact. Easier to conceal.
• Our equipment weight is less than 60% of other equipment.
  
• The antenna is thinner - less observed.
• Our transmitters are more powerful than any others.
• High-quality precise PCB.
• High-quality golden cover of contact plates.
• Active and passive elements from leading worldwide brands.

Specifications

• Working Voltage: 9V Lithium (Ultralife) or 9V Alkaline battery (NOT included)

• Dimensions: 1.4cm x 2cm. EXTRA SMALL listening device design, made for room surveillance and for places where the unit is difficult to conceal..

• Stability: The transmitter has 3 stages buffered output for stability.
  

• Frequency: True NFM (Narrow Band FM - Frequency range approximately  433.xxx (Quartz Crystal Controlled ).

• Distance: Long transmitting range. Penetrates through walls and ceilings, even reinforced concrete.
  

• Safety: The unique transmitter using a Mil. Spec. material for encapsulating, for safety and security.

• Power: Up to 120mW RF output.

• Audio: High level difference between noise and the transmitted sounds. Its tiny condenser microphone is so sensitive that you will hear a from up to 10 meters around, crystal clear. You won't miss any whisper.

• Antenna: flexible wire 18cm full extended.
  

• 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 and it will begin to transmit.
It will transmit for up to 3 days using 1 Alkaline battery (depending on brand and freshness).
 

The package includes:

1 X Micro Transmitter.