Handheld Cell Phone Jammer 2G 3G 4G 5G Wi-Fi GPS UHF VHF


  • Block all cell phone signal, Wifi, GPS, LOJACK, and remote control
  • Jam up to 25 meters (82ft)
  • Up to 150 minutes of jamming
  • Car charger included
  • Nylon cover included
  • LCD screen displaying working status
  • With DIP switch design, any signal band can be turned off without affecting other functions
  • 3 cooling fans inside
SKU: JM018 Categories: , ,

JM018 is a powerful portable cell phone jammer, it can block almost ALL types of signals:
All cell phone signals: 2G, 3G, 4G, and 5G
All Wifi signals: 2.4GHz and 5GHz
All GPS signals: L1 to L5
RC433 315

JM018-EU: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315

JM018-US: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5+VHF/LOJACK+RC433 315

Output Power:Total 18W,1W each band with 2dbi gains omni antennas

Jam Radius:2-25meters Still depends on the strength signal in given area

Power Supply:AC110-240V to DC12V

Cooling System:High efficiency aluminum alloy radiator, Build-in 3x cooling fan

Battery: Built-in battery:7.4V/12000mAh

Battery Life: More than 2.5 hours

Product Size:190x126x46 mm(without omni Antenna)

Product Weight: appr.2.0kg

Package Includes:Jammer x 1, AC Charger x1, omni antenna x16, Car Charger x1, Nylon cover x1.

  • This sheet indicates the main purpose of each band. If you don't need some of them, you can simply turn them off by removing the antenna.