Portable Lojack 3G 4G Cellphone Signal Jammer with Selectable Buttons

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  • Last update:

    2017-12-30 14:29

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Company Profile

Shenzhen Keenpower Electronic Limited

By certification [File Integrity]

Contact:Ms. Fiona Wu(Mr.)  






Website: http://szkeenpower.yabofashion.com/

Product Description

More and more handheld multi-purpose signal jammers are offered in the market for people now, and this Portable LoJack 3G 4G Cellphone Signal Jammer with Selectable Buttons that you are viewing here is a powerful high quality LoJack 3G 4G cellphone signal jammer.

Firstly, as designed with 6 antennas this LoJack 3G 4G cellphone signal jammer can cut off the signals of CDMA GSM DCS PCS 3G 4G LTE 4G Wimax and also LoJack at the same time with up to 20 meters jamming distance depending on the signal strength in the detailed place. Besides this handheld 3G 4G LoJack signal blocker is designed with the selectable buttons, via which people can choose the frequency bands they want to block based on the real situation. Thus to make it easier for the owners to use this portable selectable LoJack 3G 4G cell jammer in the car, this LoJack 3G 4G cellphone signal jammer is designed with car charger and also the high quality cooling system enables this LoJack 3G 4G cellphone signal blocker always stay in good working condition as well.

More details of this portable selectable LoJack 3G 4G cell jammer is just as the following specifications, just come and gain more useful information here.

This product is in stock now, we guarantee shipping within 24 hours and offer 1 year warranty for all our products. Brought to you by the leader in security devices and best Signal Jammers, JammerInTheBox.


Manufacturer Specifications
  • Affected Frequency Ranges:

-CDMA 850MHz-894 MHz
-GSM 925MHz-960 MHz
-DCS 1805-1880MHz
-PCS 1920-1990MHz
-4G(Wimax): 2345MHZ- 2400 MHZ
-4G (LTE): 725-770 MHZ

  • Total output power:3W
  • Jamming range: up to 20m, the jamming radius still depends on the strength signal in given area
  • External Omni-directional antennas all the TX frequency covered down link only
  • Power supply:50 to 60Hz, 100 to 240V AC
  • With AC adapter (AC100-240V-DC12V),4000mA/H battery
  • Dimension:126x76x35mm and not include antennas
  • Inner box dimension:220x202x65mm
  • Full set weight:0.65kg
Package Contents
  • Handheld 3G 4G Cell phone & Lojack Jammer
  • AC Charger
  • Car Charger
  • Antenna