A Wifi blocker for 3G network and Wi-Fi jammer, can block the operation of undesirable nearby frequencies. As a result, they can effectively disrupt and block certain wireless devices in a defined area. They offer the possibility of disrupting wireless eavesdropping devices and effectively jam the frequency signals of wireless attackers.

Professional 4 Antenna RF Jammer

For 2G, 3G and WiFi

2,400 Sq Ft Coverage – 49 Feet Jamming Radius

A Great Jamming Method To Insure RF Privacy

To help you better decide, consider the many benefits and options to see which works best for your situation.

Personal, Discrete and Effective

Jammer Technology

Indoor/Outdoor Usage

There are many different reasons why someone may need to use an RF Jammer.

  • Discrete Usage
  • Insure Your Personal Privacy
  • Protect Against Cyber Attacks
  • Guard Against Unauthorized Eavesdropping
  • Protect Against Unauthorized Surveillance
  • Guards Against Electronic Harassment

 

Technical Benefits:
Model: A-0121B
Exterior: Made of Durable Military Grade ABS Exterior Shell
Casing: Waterproof, Dust-proof, Anti-corrosive, and Heat-Resistant
Performance: Long Range Performance
Size: 113x60x31mm – 4.5 x 2.4 x 1.2 inches
Power supply: AC110-240V 12V; Built-in Battery: 1800mA/h
Weight: 0.5 lbs
Interior Cooling System:  Built-in Cooling System
Effective Jamming Range:  2,400 Sq Ft Coverage – 49 Feet Jamming Radius
(effective jamming range depends on ambient environment and obstacles)
Installation: Portable

 

Frequency Jamming Capability
2G, 3G, WiFi, Etc..

Frequency Coverage

Jamming frequencies range
WIFI 2.4G: 2400-2500 MHz
3G: 2110-2170 MHZ + CDMA & 868: 850-894 MHz
GSM 900, Frequency: 850-960 MHz
GSM 1800, Frequency: 1805-1990 MHz
GSM 900, Frequency: 925-960 MHz
GSM 1800, Frequency: 1805-1880 MHz

Output Power Total 2.0W

(Frequencies for Europe, Australia, Asia, Etc., are available and will be added depending on the Country of the product delivery)

Complete Package Includes:
1 * 4 Channel Frequency Jammer
1 * 4 Antennas
1 * Instruction Manual
1 * Power Adapter
(Compatible power plug is included for country of usage, USA, Canada, Britain, Australia, etc.)

Usage Instructions:

  1. Open the box and Inspect the contents of the package
  2. Read the easy instructions for care and usage
  3. Install the exterior antennas on the unit, if needed for some models
  4. For wall or desktop RF jammers, make sure your device has adequate air flow for proper ventilation, usage, cooling and longer life expectancy
  5. For portable models, make sure your device has access to adequate air flow for proper ventilation, usage,  cooling and longer life expectancy

 

* Additional Features:

1) Utilizing super high frequency and minimum interference technology, high efficiency.
2) Effectively making subsections, just interfering downlink and no interception on the base station.
3) Extreme portability. The weight of the jammer and antenna are just 0.35kg
4) Slow start up design of circuit. Therese elements can maintains the stable operation condition with high integration.
* Mobile Signal Jammers partial applications: Meeting Rooms, Security Services, Military Units, Prisons, Banks, Churches, Conference Rooms, Classrooms, Secret Services, News Conference Rooms, Libraries, Museums, Residence.

* Specification:
A) Type A: Europe and Middle East:
Radius range: 5-15M depending on the mobile service provider’s network condition

1) Output Port: Wi-Fi, Frequency: 2400-2500Mhz
2) Output Port: GSM900, Frequency: 925-960 MHz
3) Output Port: GSM1800, Frequency: 1805-1880 MHz
4) Output Port: 3G, Frequency: 2110-2170 MHz

B) Type B: Americas and Asia:

Radius range: 5-15M depending on the mobile service provider’s network condition

1) Output Port: Wi-Fi, Frequency: 2400-2500Mhz
2) Output Port: GSM900, Frequency: 850-960 MHz
3) Output Port: GSM1800, Frequency: 1805-1990 MHz
4) Output Port: 3G, Frequency: 2110-2170 MHz
C) Power supply: AC110-240V 12V; Built-in Battery: 1800mA/h
D) Total output Power: 2 watt
E) Product Size: 113x60x31mm
F) Weight: 275g

Brand

All Frequency Jammer

4 reviews for Wifi Blocker For 3G Network And Wi-Fi

  1. Billie

    I found this frequency jammer so simple to use and reliable. Thanks.

  2. Jewell

    It works favourably and as I had in mind. Happy that I finally had bought this frequency jammer.

  3. Maudie

    The delivery was received very well and in a realistic time. And it never lets me down, as contemplated for a frequency jammer.

  4. Cuc

    This is a nice gem of a radio frequency jammer! It’s terribly easy enough to enjoy and use, when I need it. Very simple and a part of my tool box arsenal of protection.

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