2G 3G 4G Jammers

New LCD screen portable hidden antenna 16 band optional mobile phone signal jammer WiFi (2.4G 5G) GPS UHF/VHF all-in-one interceptor

Jamming Types:CDMA, GSM, DCS, PCS, 3G, 4G, WiFi 2.4G & Bluetooth, WiFi 5G, GPS L1L2L5, RC 315 433 868, VHF, UHF, Lojack

  • Model No.: JSC190161

The new LCD portable hidden antenna 16-band optional mobile phone signal jammer WiFi (2.4G 5G) GPS UHF/VHF all-in-one interceptor affects all kinds of Android phones, tablets, smart phones, iPhone, Win phones, etc. Use 2G, 3G, 4G . It can also shield LOJACK GPS, Wi-Fi 5G, walkie-talkie UHF/VHF and radio frequency signals (such as 315, 433, 868). Compared with other models, its new design with radome makes it more private to use. And with a battery capacity LCD screen display, you can easily know the remaining battery capacity.


  • Hidden antenna handheld design。Two sets different length antennas used in hidden or have better jamming effect;

  • Battery capacity LCD display (Capacity percentage, working Voltage/Current ABS Shell with good cooling system with cooling fans inside and bigger hot sink, temperature lower than 50℃;

  • 16 bands all-in-one frequencies blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals;

  • 12 watt high output power, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area);

  • With DIP switch, can turn on/off any signal band without affect other bands;

  • With car charger, 12V DC/AC power supply is also available;

  • With built-in bigger battery, can work more than (2.0+ hours) 120 minutes, Easily repeated charging.

It can be applied at meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus and more Places that require silence, confidentiality and information security

Affected Frequency range

  1. VHF/LOJACK:135-175MHz

  2. 4G700:700-805 or 790-862MHz

  3. PCS1900 or GPSL3L4:1900-1990 or 1370-1390MHz

  4. 3G:2110-2170MHZ

  5. WIFI5.2G:5100-5700MHz

  6. GPSL2L5:1170-1280MHz

  7. 4G2600 or 4G2300:2500-2690 or 2300-2400MHZ

  8. RC315:315MHz

  9. RC433:433MHz

  10. UHF:400-470MHz

  11. CDMA/868:850-894MHz

  12. GSM:925-960MHz

  13. DCS:1805-1900MHz

  14. GPSL1:1570-1580MHz

  15. WIFI2.4G:2400-2500MHz

  16. WIFI5.8G:5700-5900MHz

  • Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC)  Car Charger: DC12V IN

  • Dimensions: (length ,width, height) 280x130x46mm (include hidden antenna)

  • Length of antenna :166mm   Gain:2.0dbi

  • Shielding radius: (2-20) meters at -75dBm (Still depends on the strength signal in given area)

  • Built-in battery:7.4V/12000mAh Continue working: more than 2.0+ hours

  • Total power: 12W

Package Contents

  1. Interference host x 1

  2. AC charger x1

  3. Car charger x1

  4. Omnidirectional antenna x16

  5. External high gain antenna x16

Package Size: 33*28*10 CM

Gross Weight: 1.85 KGS