English manual



  • Cover interface standards:
  • Style A:
    • ●  CDMA/GSM:850 to 960MHz
    • ●  DCS/PCS:1805 to 1990MHz
    • ●  3G: 2,110 to 2,170MHz
    • ●  4G (LTE) 725-770MHZ OR 790-825MHz
    • ●  4G:2345- 2400MHZ OR 2620-2690MHZ
    • ●  LOJACK 167MHZ to 175MHZ
    • ●  DCS/PCS:1805 to 1990MHz
  • LOJACK You can select six of above frequency bands you need in a jammer.
  • ODM and OEM orders are welcome.
  • Total output power: 3W ,Small size design so the temperature is a bit higher.
  • 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: 130x75x35mm and not include antennas.
  • Inner box dimension:280x152x80mm
  • Full set weight: 0.8kg


  • Multiple bands
  • High output power
  • Cooling fan inside , Could be used in car directly,With car charger and AC charger
  • With Built-in Battery:4000mA/h,Charge full time about 6Hours,Working time:1 -2Hours.

Application Area

  • It can be applied at meeting rooms, conference rooms, trains, bus and more
  • For some locations of special purpose such as hospitals, gas stations and more, Please do field test first to make sure no interference happened to the normal operation of their equipment and instrument



  • One year from delivery date

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