Detector of jammers ST-171 in range of GSM, 3G, 4G, GPS transmissions with smartphone app

The Best detector of jammers ST-171 is a small device weighing only 60 g, which, when connected with a smartphone, provides an easy-to-use system for detecting jammers, recording events and their location.

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  Operation frequencies

  GSM, 3G, 4G, GPS

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  Operation time

  at least 2 h

  unlimited

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  Power supply

  Li-Ion battery

  network

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  Detection range

  5 - 10 m

The Detector of acoustic jammers ST-171 is a small GSM, GPS and acoustic jammers finder weighing only 60 g. As for its small dimensions, it offers great possibilities and is extremely effective and easy to use. Configuration settings, handling the detection process and signal visualization are possible through a Bluetooth connection with an Android smartphone. All measurements are saved with the location.  The Detector of acoustic jammers ST-171 has no memory and all events are recorded in the smartphone's memory.

The Detector acoustic of jammers ST-171 can work by using a battery which, when fully charged, lasts for at least two hours of operation without interruption. The detection range of the radio signal in the open area is about 10 m while in the case of acoustic jammers the range is reduced to 5 m. In the case of devices with higher power, the range may be increased.

The Jammer Detector ST-171 is a useful device especially for car fleet owners, where the ease of jamming the GPS signal can contribute to the theft of fuel, goods or the vehicle itself.