UHF FM Mains (220V or 110V) spy transmitter external microphone

Miniature AC powered (110-220V) UHF bug spy transmitter featuring external microphone.

Directly connected to AC power line it will transmit conversations to a distant receiver.
The small size of the transmitter and external microphone allow easy concealment during installation inside almost any appliance (non-metallic).

It doesn't use any battery.
Easy connection to a power line, 110V or 220V.
With our Automatic Gain Control system it will pick up a whisper 40 feet away from the transmitter microphone as clearly as loud speech near it.
Exceptional audio quality.
This model of transmitter is small enough to be concealed anywhere and it's really powerful. The external microphone enables more flexibility hidding it in difficult places.
In spite of its dimension, it  is very sensitive and allows catching even feeble whispers in tens of meters away from it (in closed areas). The UHF-MA transmitter is adjusted to 433.x MHz, quartz crystal controlled, fixed frequency.

Features:

• It doesn't use any battery.
• The current consumption is minimal.
• 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.
• 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: 110V to 240V AC.

• Dimensions: 1.4cm x 2.3cm. EXTRA SMALL listening device design, made for room surveillance and for places where the unit is difficult to conceal..

• 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 Controlled ).

• 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. It is a special most important feature for your safety.
  

• Power: Up to 80mW RF output.

• Audio: External microphone (gold). 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.

• 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 connect it to the mains line and it will begin to transmit.
It will transmit indefinetly 

The package includes:

1 X Micro mains operated Transmitter.