12 Band Portable Wireless Signal Jammer For WiFi / GPS / LOJACK / 3G 4G Jamming
Features Gallery Product Description Request A Quote
Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM081001
High Light:

signal jamming device


wireless signal jammer

Payment & Shipping Terms
Packaging Details: Carton with Netural Packing
Delivery Time: 1-3 Working Days
Payment Terms: T/T, Western Union, MoneyGram, Paypal,L/C
Supply Ability: 5000pcs per month
Blocking: All Cell Phone Signals, LOJACK GPS, Wi-Fi, RF Signals
Jamming Range: 2 To 20 Meters (at-75dBm, Depends On Signal Strength In Given Area)
With Car Charger: Yes
With Cooling System: Yes
With DIP Switch: Yes
Built-in Battery: Yes
Product Description

Portable Wireless Video Jammer for WiFi / GPS / LOJACK / 3G 4G Signal Jammer



Product Description


This portable wireless signal Jammer,12 bands jamming all types of Android phones, Tablets, Smart Phones, iPhones, Win phones etc. that use 2G, 3G, 4G, and CDMA 450Mhz,Block LOJACK GPS, Wi-Fi 5G,Walkie-Talkie UHF/VHF and RF signals




  • Good cooling system with cooling fans inside and bigger hot sink
  • With built-in bigger battery, can work more than (2.0+ hours) 120 minutes, can be repeated charging
  • Blocking all cell phone signals, LOJACK GPS, Wi-Fi, RF signals
  • With DIP switch, can turn on/off any signal band without affect other bands
  • With car charger, can used in car directly, 12V DC/AC power supply is also available
  • 8.4 watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on signal strength in given area)

Technical Specifications


Channel Output port Frequency range Average out-putting power
1 4GLTE 700 700-803 or 790-862MHz 28.5dBm/0.7W
2 CDMA or RC868 851-894 or 868MHz 28.5dBm/0.7W
3 GPSL1 1570-1610MHz 28.5dBm/0.7W
4 GPSL2L5 or PCS 1170-1280 or 1920-1990MHz 28.5dBm/0.7W
5 3G 2110-2170MHz 28.5dBm/0.7W
6 4G2600 or 2300 2500-2690 or 2300-2400MHz 28.5dBm/0.7W
7 LOJACK or VHF 167-175 or 135-175MHz 28.5dBm/0.7W
8 RC315 315MHz 28.5dBm/0.7W
9 RC433 or UHF 433 or 400-470MHz 28.5dBm/0.7W
10 GSM 925-960MHz 28.5dBm/0.7W
11 DCS or PCS 1805-1880 or 1920-1990MHz 28.5dBm/0.7W
12 Wi-Fi 2.4G 2400-2500MHz 28.5dBm/0.7W
Power supply: adapter 50 to 60Hz AC (110-240V AC/12V DC) Car Charger: DC12V IN

Dimensions: (length ,width, height) 165*96*46mm (not include antenna)

Length of antenna :166mm Gain:2.0dbi

Packing size: 25*24*8cm Net weight: 1.5kg Gross weight: 2.0kg
Total power: 8.4W
Shielding radius: (2-20) meters at -75dBm Still depends on the strength signal in given area
Built-in battery:7.4V/10000mAh Continue working: more than 2.0+ hours

Package Contents

  • Jammer Host x 1
  • AC Charger x1
  • Antenna x12
  • Car Charger x1
  • Nylon Carry Case x1

12 Band Portable Wireless Signal Jammer For WiFi / GPS / LOJACK / 3G 4G Jamming 0

12 Band Portable Wireless Signal Jammer For WiFi / GPS / LOJACK / 3G 4G Jamming 1

Recommended Products
Get in touch with us
Characters Remaining(20/3000)