TOP QUADRIBAND GSM STEREO TRANSMITTER

Amazing miniaturized GSM Quadriband audio transmitter, for ambient locations such as vehicle or domestic room, remote unlimited audio surveillance. Equipped with two microphones for a wondrous audio reception. The system allows to listen to ambient or vehicles from any distance. With its 39 x 40 x 9 mm size, it can be easily concealed in any vehicle or domestic environment, electrical outlets, switchboards, junction boxes or in small household appliances.

The transmitting audio is developed by a powerful DSP (digital signal processor) that reduces and eliminates noises and rustles whether in domestic or vehicular environment. The firmware allows the complete real time management of sound. It's possible to modify remotely its algorithms parameters and also activate or not two independent Hi-pass and Low-pass filter.

Also available in box-like version*

Positioning and size

The audio transmitter's size helps the user to install it on any kind of vehicles, from the oldest to the latest ones on the market. Thanks to its strong rejection to electrical noise and 50 Hz AC voltage noise residue, it can be placed on electrical switch panel or domestic power plug as well. Its high miniaturization makes it the smallest transmitter of its kind in the world.

Audio operation

Now available 2 otophone type microphones that can be selected individually or coupled with a "pseudo stereo" function that activates them both. It is possible to set up 2 programming thresholds of internal DSP to reduce noise in the cabin, for moving and stopping vehicles. Another special functionality we call “Dynamic Mik” enables on board and external microphones to be switched automatically when the vehicle is stationary.
You can have 3 programmable levels of sensitivity.
Recall on moving towards the base station with self-breakdown function.
Recall on VOX function and threshold setting at various levels.

Peripherals operation

Remote programming through SMS.
Virtual lock that reduces accidental or non authorized reprogramming.
Single listing functionality, eliminates non authorized user on listing the unit.
Motion (start and stop) SMS alarm functionality.
Fast reset of all the configured options to factory defaults.
Remote stealth functionality, switches off immediately the unit for a specific time.
Recall functionality on movement or VOX.
"Infinity" function, for a continue call listening also without presence of events (movement or VOX).
Remote diagnostic including unit IMEI, main cells and all other secondary cells with signal straight.
DTMF tone emitted in case of SMS reception.
“Ring Alarm” function towards base station with voice call and succeeding self-breakdown by module.
Diagnostic LED remotely switchable OFF through SMS.