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 Home / World smallest digital voice recorders / Audio transmitter, micro recorder and encrypted audio receiver full kit

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Spy kit with transmitter receiver and micro recorder
Spy kit with transmitter receiver and micro recorder
Spy kit with transmitter receiver and micro recorder

Audio transmitter, micro recorder and encrypted audio receiver full kit

  • AES-256 bit encryption protection
  • Wireless audio transmission and recordings
  • Receiver with LCD and MicroSD screen
  • Adjustable radio gain and range
  • OFDM modulation to avoid interference

Product code: A1R-KIT

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Multifunction audio stereo kit with AES-256 encrypted transmission.
Long range transmission with remote recordings download!

The A1R-KIT radio kit is an really complete device because it works as audio bug transmitter, as recorder and as audio receiver as well, all in an encrypted way. The system is equipped with a miniature stereo voice recorder and a radio receiver providing a full control of the transmitter. The recording process can be activated according to schedules, VOX or by radio control. The user can manage up to 5 different transmitters using a single receiver. Each transmitter can operate on a different radio frequency.


Main device features

The outstanding features of this super versatile KIT are:

- AES-256 encryption

- Timestamp

- Live streaming via radio transmission (wireless)

- Simultaneous recording and streaming

- Recording activated or scheduled via VOX

- Programmable radio activity

- Up to 128 GB microSD memory

- Two high-sensitivity microphones for stereo sound

- Very high audio quality at 44KHz @ 16bit


TRANSMITTER features

The A1R-KIT transmitter can operate in six different modes :

- Live basic audio (listening live as if it is a radio bug)

- Live audio with simultaneous recording on the transmitter

- Live audio with simultaneous recording on the receiver

- Audio recording only (no RF activity, like a passive micro recorder)

- Audio file transmission (remote recording retrieval)

- Stand-by mode


RECEIVER functionality

The receiver is equipped with a LCD screen, which provides a clear and easy to interpret interface in order to control the AR1-KIT system at its best and in the shortest time. The operator can request information on the status of all transmitters and, for example, select one to download audio recordings, as well as start listening to live audio.

The receiver has an audio output for connecting headphones, for example, to listen to recordings directly from the receiver. Additionally, transmitter settings can be changed remotely directly from the receiver. All downloaded audio files are stored in microSD card.


AR1-KIT benefits

List of benefits associated with the device use:

- Management of multiple transmitters from a single receiver

- Adjustable radio gain and radio range

- OFDM modulation for reliable operation in areas with radio noise or interference

- Speed of downloading files from the recorder automatically adjusts to the signal strength

- LCD screen equipped with all data, including signal strength, which allows you to find the right position every time for better signal reception

- Encrypted audio streaming