DET-UJG - Portable signal jammer detector for personal and car protection

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The DET-UJG portable jammer detector is a high-class equipment designed to track and locate signal jammers. The device is characterized by high sensitivity and detects all types of jammers cutting off communication in 2G / 3G / 4G / 5G cellular networks, WiFi / Bluetooth / BLE wireless networks and blocking the proper operation of GPS / GLONASS / GALILEO locators. The strength of the detected interference noise is signaled by lighting of the front panel and after verification and confirmation of jamming noise with sound or vibration depending on the settings.

The device is equipped with a retractable antenna, omni-directional antenna and a knob to adjust the sensitivity and detection range. It can be tuned to any operating conditions. The detector is completely insensitive to normal communication in cellular networks or WiFi / Bluetooth networks and has a special filter to isolate background noise occurring below 500 MHz. The effective detection range is up to 100 meters, depending on the output power of the jammer.

The DET-UJG signal jammer detector is very easy to use and requires no special technical knowledge. Due to its small dimensions it can be used in all conditions and circumstances. The device is intended for security personnel, uniformed services as well as private individuals. The detector can be a complement to the security system in protected facilities or in guarded parking lots.

Detected devices:

- 2G / 3G / 4G / 5G cell phone jammers (all communication on all bands)
- GPS / GLONASS / GALILEO tracker jammers
- WiFi / Bluetooth wireless camera jammers



Technical Specifications:


Detection of 2G / 3G / 4G / 5G cell phone jammers and WiFi / Bluetooth / BLE wireless camera jammers
Special mode for detection of GPS / GLONASS / GALILEO tracker jammers
Operating range up to 100 meters depending on the strength of the jamming noise
Extendable antenna, omnidirectional antenna SMA and knob to adjust the sensitivity and detection range
No false alarms - automatic analysis of detected signals and verification and confirmation of jamming noise detection
Non-stop detection - signaling with lamps (green / orange / red - 8 levels)
Notifications by sound, vibration or discreetly when connecting the handset
Power supply:
    4x AAA battery
    DC 5V 1A mini-USB port - possibility of connecting a power bank or power supply
Working temperature -1 ° C ~ + 45 ° C
Dimensions 116x70x33mm
Weight 170g



The kit includes:


DET-UJG signal jammer detector
Omni-directional antenna SMA
USB cable
USB charger
User manual ( PDF )



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