6 Antennas All Bands GPS Blocking Device , L1 - L5 Lojack WiFi Cellphone Jammer
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM1701124
High Light:

gps jamming device


gps signal blocker

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
Antennas: 6 * 2.5dbm High Gain Omni Directional Antennas
Total Output Power: Up To 4.2W
Ower Supply: AC100-240V And DC12V Car Charger
Jamming Range: Up To 30m
Origin: China
Weight: Approx. 1.2Kg
Product Description

Portable 6 Antenna All Bands GPS Signal Jammer L1 L2 L3 L4 L5 Lojack WiFi Jammer



Product Description



This Portable 30 meters 6 Antenna GPS L1 L2 L3 L4 L5 Glonass All Bands GPS Signal Jammer & Lojack WiFi Jammer (JM1701124) is the best anti- tracking device so far, which can give you the best protection for your privacy.


Owning 6 antennas this portable jammer can easily block the signals of the Lojack, GLONASS GPSL2 GPS L3 L4, GLONASS GPS L1, GPS L5 and WIFI these 6 frequency bands at the same time. And the jamming radius is up to 5-30 meters according to the signal strength in the given place. Owning portable design and powered with 8000mA/H Ni-Mh battery, it can be easily taken outside and continuously work for 3 hours. Since with good cooling system with heat sink and fan inside it will not produce high temperature which may do harm to the device itself. Though it can support use while battery charging, but it may reduce battery life, so we don’t suggest use that way all the time.


What’s more, it support powered by car cigarette charger, so you may use it in your car directly without any other work.




Affected Frequency Ranges GPS Glonass Lojack WIFI frequency:
- 1 Lojack: 173MHz 0.7W
- 2 GLONASS GPSL2: 1220-1260MHz 0.7W
- 3 GPS L3 L4: 1370-1380 0.7W
- 4 GLONASS GPS L1: 1570-1620MHz 0.7W
- 5 GPS L5: 1170-1180MHz 0.7W
- 6 WIFI: 2400-2500MHz 0.7W
Total Output Power Up to 4.2W
Power Supply AC100-240V and DC12V Car Charger
Antennas 6x 2.5dbm High Gain Omni Directional Antennas
SMA-Type Connector  
Humidity 5%- 95%
Operating Temp 20°c - +50°c
Dimensions 177.5 x76.5x36.5mm
Weight Approx. 1.2Kg



  • Portable Glonass GPS Lojack WiFi Jammer x 1
  • AC Charger x 1
  • Car Charger x 1
  • Antenna x 6

6 Antennas All Bands GPS Blocking Device , L1 - L5 Lojack WiFi Cellphone Jammer 0

6 Antennas All Bands GPS Blocking Device , L1 - L5 Lojack WiFi Cellphone Jammer 1

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