RC AUDIO TRANSMITTER KIT 815-LE100 FOR SECRET INSTALLATION FROM3V TO 230V TAKZ. Lego

The eavesdropping transmitter operates at a high and completely discrete frequency in the UHF band.

The eavesdropping transmitter operates at a high and completely discrete frequency in the UHF band. The transmitting toss is controlled by saw resonator. The device is equipped with a special knowles microphone with a sound range of up to 15m -25m. You get the cleanest audio from the eavesdropping room in hifi !!!

The device is fundamentally different from the VHF eavesdropping devices, especially with a short but precisely tuned helical antenna. In practice, this means that the energy from the power supply cell is more efficiently used, while the transmitter's range is significantly greater than that of the VHF transmitter, the same power. 

The eavesdropping transmitter operates at a high and completely discrete frequency in the UHF band. The transmitting toss is controlled by saw resonator. The device is equipped with a special microphone brand knowles with a large sound range of 15-25m.

You get the cleanest audio from the eavesdropping room in hifi !!!

The device is fundamentally different from the VHF eavesdropping devices, especially with a short but precisely tuned helical antenna. In practice, this means that the energy from the power supply cell is more efficiently used, while the transmitter's range is significantly greater than that of the VHF transmitter, the same power. This product is the highest quality and at the same time the most expensive equipment on the market.

The product is rated both for telephone line and room acoustics monitoring, with transmission of the obtained intelligence via crystal controlled radio channel.

All operation modes are user-defined and are set with internal keys or with RC. RC unit is optional. 

Basic user-defined operation modes:

Room acoustics or Telephone line control (with use of external microphone or inductive sensor accordingly);

Open/encrypted radio channel (delta modulation encoding);

Transmitter output power control (100 mW/450 mW);

VOX ON/OFF;

RC ON/OFF;

This camera is mounted on a malfunctioning GSM phone. Put it simply on the table and no one sees that you are monitoring it, it has the ability to make both audio and video transmission. The camera is positioned to directly track the person in front of the phone. ( That's when you're antennae. Classic GSM phones have a camera in a flat place of cover, so its location prevents people from tracking.) This technology was developed only for hidden surveillance of persons.

Crystal stability ensures quality stable speakerroom.

Audio transmitter, bug camouflaged in a functional pen. 

The audio transmitter is designed inside the popular pen.

Crystal stability ensures quality stable speakerroom. For the best antenna efficiency, it is advisable to keep the pen as far away from the body as possible. It's best to forget it somewhere, of course, where you're interested in making a wiretap and there's an uninterrupted eavesdropping room without any idea there's an eavesdropping device in the room. 

Low power allows you to get a reliable reception inside concrete buildings over short distances and makes it difficult to detect by not easily catching the system.

To expand the range of operations you can use a special directional antennafor the receiver.

The audio transmitter camouflaged in a cigarette box, serves as an audio monitoring and transmission of signals via vf radio transmitter, station.

The transmitter is designed to insert the concealment module into the cigarette box. To the vf transmitter in question, you must purchase a scanner from our offer in the frequency band in question. The continuous operation time shall be at least 18 hours.

817-BOX071 CIGARETTE BOX 

Camouflaged Audio Transmitter

Audio monitoring & transmission via radio channel.

The transmitter is designed as an insert module. The outward appearance of the cigarette box is saved.

The smallest bug available – eavesdropping device in our market in unlimited range. This is actually a miniature GSM voice module.

The smallest available micro GSM bug on the market, unlimited range. 641-WT2810

The smallest bug available – eavesdropping device in our market in unlimited range. This is actually a miniature GSM voice module. You can also hear what's happening in another city in your selected room and hear it simply on your GSM phone.

Audio transmitter designed as a board with surface mounting protected by a plastic cover. The power supply forms a frame and is located on the back of the printed circuit of the board. 

The product is designed to transmit audio signals through a radio channel. You insert a flashlight and you can eavesdrop on your interest room within 100m. 

Audio transmitter designed as a board with surface mounting protected by a plastic cover. The power supply forms a frame and is located on the back of the printed circuit of the board.

Wireless FM transmitter, bedbugs on the half of the room. Microphone Pickup Monitor Spy Mic-415

Working voltage is 3V, use two batteries 

Transmission distance is about 50 m

A normal new battery can work continuously for about one week! 

This product has a high sensitivity! You can hear very faint sounds, like silent ticking clocks.

This product uses FM modulation, you can use FM radio reveive signals. You can also use your phone's wireless connection or car radio for reception!

Microphone is built into the product, the cable is like an antenna , the switch is in the process except you can put it off when you do not want it to work so that it can increase battery efficiency!

Radio professional listening equipment built into a fully functional power grid and permanently powered from the 230V~ distribution to the UKV frequency. The device is equipped with a special microphone with controlled noise gain from the eavesdropping room with a range of 15m -25m. The device itself can be captured only within a radius of 200m.

SET 2 also has a radio digital receiver paired with a transmitter in the kit. It is a digital multi-channel digital receiver including the possibility of setting the frequency in the 400MHz-450MHz band, with the possibility of connecting to the hearing aid and also with the possibility of connecting to the recorder.

The audio system is designed to monitor rooms and news activities through an encrypted channel. The system is powered by 230 V, 50 Hz AC. Transmission is performed via a digital encrypted channel in the so-called "Delta Modulation" method.

Intelligence converters are designed as unpacked modules with an external Microphone AC and 230 V.  

The news receivers are represented as a separate module in a metal case with power outlets for network connection, headphones and recorder line-outs and an external power supply socket. Volume control, tuning knob and On/Off switch are located on the front panel of the receiver.

Digital encryption-821-ITD-230V Transmitter set includes both receiver and transmitter.

The receiver combined with the FFT spectral analyser with a 5" LCD colour

Range 25-3000 MHz. High-end and fast scanner – receiver for rapid radio spectrum examination.

Radio professional listening equipment built into a fully functional power grid and permanently powered from the 230V~ distribution to the UKV frequency. The device is equipped with a special microphone with controlled noise gain from the eavesdropping room with a range of 15m -25m. The device itself can be captured only within a radius of 200m.

SET 3 also has a radio digital receiver paired with a profi transmitter in the kit. It is a digital multi-channel digital receiver including the possibility of setting the frequency in the 400MHz-450MHz band, with the possibility of connecting to the hearing aid and also with the possibility of connecting to the recorder.

Easy to operate, immediately to use.

Compact portable audio transmitter for voice information transmission.

The product is designed to transmit audio signals through a radio channel.

Offer:

Small size;

Flexible modular construction;

Comfortable camouflage;

High sound quality;

- Easy battery replacement.

The product is designed for use on the body or in the dress. Flexible modular design allows you to hide the audio transmitter in clothing.

The product consists of three modules: compact microphone – amplifier transmitter and power unit. These modules are connected to a soft cable that also functions as an antenna.

FUNcube Dongle Pro + has the same design objectives as the original FUNcube Dongle, but we have taken into account many comments on the original FCD and have improved both performance and functionality. Although it may look similar from the outside, it's a whole new design.

In terms of performance, we have added 11 discrete hardware filters to the front, including narrow SAW filters on amateur 2m and 70cm bands. This has a hugely beneficial effect on blocking the front-end, especially on the VHF.

There is also a new LNA used with much better performance, which improves OIP3 to 30dBm (around 10dBm). In addition, the rf grades are at 3.15 V compared to the original 1.5 V FCD, which significantly increases the dynamic range.

Programmable Universal Audio-Transmitters

Programmable universal audio transmitters with channel-select function and output power control are rated for transmission of audio intelligence via radio channel.

The product designed as an OEM PCB with external microphone, antenna, connector for external power-supply, RC receiver or programmer.

The transmitter modules are designed as a universal module rated for camouflaged operation and hidden installation.