Multifunctional Lojack / 3G / GPS Signal Jamming Device With 6 Antennas
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Basic Infomation
Place of Origin: China
Certification: CE
Model Number: JM170118
High Light:

network jamming device


mobile 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
Jamming Range: Up To 40m
Power Supply: 50 To 60Hz, 100 To 240V AC
-CDMA/GSM:850-960MHz -DCS/PCS:1805-1990MHz -3G1:1990-2100MHz -3G2:2100-2170MHz -LOJACK:167-175MHz -G: External Omni-directional Antennas All The TX Frequency Covered Down Link Only
AntenOutput Powernas: 15 Watts
Affected Frequency: CDMA/GSM,DCS/PCS, ,3G1,3G2,LOJACK,GPS:
Dimension: 305 X 140 X 51mm
Product Description

6 antenna LoJack Jammer 3G / GPS / LOJACK Signal Jammer / Blocker



Product Description


This signal jammer is a multifunctional jammer device so that it can play the roles both as the 3G cell phone jammer and the GPS, Lojack jammer. And because of owning 15W high outpour power the jamming radius of this one is reach up to 40 meters at most depending on the signal strength in the given area. Besides there is no need for you to worry that this 3G cell phone jammer will produce high temperature when it is working as good cooling system with cooling fan inside has been applied on this jammer and so that it can work 24/7 non-stopped.


Although it is a desktop cell phone and Lojack jammer, it can also be used in the car directly as it is designed with charger which is really convenient for the people who want to use it while they are driving.


It can be applied at meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, bus...




Affected Frequency Ranges

- CDMA/GSM:850-960MHz
- DCS/PCS:1805-1990MHz
- 3G1:1990-2100MHz
- 3G2:2100-2170MHz
- LOJACK:167-175MHz
- GPS:1500-1600MHz

Jamming range

up to 40m, the jamming radius still depends on the strength signal in given area

Power supply

50 to 60Hz, 100 to 240V AC

Output Power

15 Watts


External Omni-directional antennas all the TX frequency covered down link only




305 x 140 x 51mm




  • AC adaptor

  • Car adaptor

  • Antennas

Multifunctional Lojack / 3G / GPS Signal Jamming Device With 6 Antennas 0

Multifunctional Lojack / 3G / GPS Signal Jamming Device With 6 Antennas 1



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