Four Omni Antennas Portable GPS Signal Jammer , 3G Anti - tracking gps blocker for cars

Basic Information
Place of Origin: China
Brand Name: GREETWIN
Certification: SGS, ISO9001
Model Number: GW-JN4L
Minimum Order Quantity: 1PCS
Price: Negotiable
Packaging Details: Carton With PE Foam
Delivery Time: 3 Working Days After Received Payment
Payment Terms: Western Union, PayPal, MoneyGram, T/T
Supply Ability: 5000PCS Per Month
Product Name: Cost Effective GPS Anti-tracking Jammer Antennas: Four Omni Antennas
Advantage: Can Jam 2G,3G And GPS Jamming Range: 100-800 Square Meters Depending On Mobile Signal Strength
Car Charger: 12V Warranty: One Year
Operating Temp: -10℃ To +55℃ Size: 113x60x31mm
High Light:

gps blocker signal jammer


gps jammer blocker



Four Omni Antennas Portable GPS Signal Jammer , 3G Anti - tracking gps blocker for cars


GPS Signal Jammer Introduction:
As Communication technologies are used to benefit people, the criminals use these techniques to more easily follow us at the same time, thus threatening our property safety.
Jammer can effectively shield the 2G, 3G and GPS signal, but also you a free and comfortable world.

GPS and other positioning technology is being used more and more widely, and make our traffic more convenient.


GPS Signal Jammer Features:

1. Compact and Portable design let it easy to carry
2. Apply to 2G, 3G and GPS
3. Four Omni antennas ensure good results.
4. Each frequency band has a separate switch
5. Higher efficient jamming effect by the high power 2.0watt design.
6. ON/OFF switch make it use more user-friendly.
7. Four channels with different frequency range,
Or customize other cellular standard in the world.
Such as GPRS, iDEN, GPS, UMTS.


GPS Signal Jammer Applications:

Secret Meeting, Car,Police, army, anti-terrorism, detective​ Bomb Disposal Squads, VIP Protection and so on.


GPS Signal Jammer Technology Data Sheet:


Type Output Port Frequency Radius range
Global CDMA800 851-894MHz 5-15M depending on the mobile,service provider’s network condition
PCS1900 1930-1990MHz
3G 2110-2170MHz
GPSL1 or WIFI 1570-1580 MHz
Colors:Black or Gold
Power supply: AC110-240V 12V Built-in Battery:2500mA/h
Total output Power: 2 watt
Device Size: 113*60*31mm Package Size: 209*52*86mm
Net Weight: 0.275Kg Gross Weight: 0.775Kg
Color: Black or Gold
Built-in battery time : 1 -2 Hours
Signal source: Synthesized Operation
Temperature: -10℃ to +50℃
Humidity: 5% - 95%
Feature and Advantage:
1. Can be charged in the car
2. Each band can work separately or simultaneously.


Four Omni Antennas Portable GPS Signal Jammer , 3G Anti - tracking gps blocker for cars 0


Contact Details

Phone Number : +8615112267605

WhatsApp : +8615112267605