A radio frequency jammer with wifi signal jamming, 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 12 Antenna RF Jammer

For 2G, 3G, 4G, 5G, WiFi, GPS, VHF, LoJack

550 Sq. Feet Jamming Range

The Most Preferred Jamming Method To Insure RF Privacy

Are you thinking about using a RF jamming device? They are commonly used to disrupt radio signals and deny access to a specific area or frequency and are most commonly used by private security personnel. There are a few different types of RF jammers, but the most common are those that emit electromagnetic interference (EMI) signals that can block the transmission of radio frequency signals.

RadioFrequency Jammer - 100 Watt

Professional, Discrete and Effective

Advanced Frequency Jammer Technology

Anti RF Signal Access

Desktop/Wall Mounted – Indoor/Outdoor Usage

There are a few different reasons why someone might need to use an RF Jammer. For example, they may need to block transmissions from a unfriendly location. To help you better decide, consider the many benefits and options to see which works best for your situation.


  • Professional 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-H12
Exterior: Made of Durable Military Grade ABS Exterior Shell
Casing: Waterproof, Dust-proof, Anti-corrosive, and Heat-Resistant
Performance: Long Range Performance
Size : 14″ W x 10″ H x 2.5″ D (Inches) — (355x 238x 60mm)
Power supply: 120/240 Volt AC – DC 12V Adapter
Weight: 9.8 Lbs.
Interior Cooling System:  Built-in 5 Fan Cooling System
Effective Jamming Range:  550 Sq. Feet Range
(effective jamming range depends on ambient environment and obstacles)
Installation: Easy Desktop or Wall-mounted Installation

Frequency Jamming Capability
2G, 3G, 4G, 5g, WiFi, GPS, VHF, LoJack, Etc..

North American Frequency Coverage

Jamming frequencies range :
5G 600 / 5G 1500: 617-685 or 1427-1518MHz
CDMA/GSM & LORA: 851-894 /900-960MHz
DCS/PCS :1805-1880/1920-1990MHz
3G : 2110-2180MHz
4G LTE Low: 698-803 or 758-821MHz
4G LTE High:2496-2690/2570-2690MHz
WIFI 2.4G/4G2300:2400-2485/2300-2485MHz
GPS & Glonass L1:1560-1610MHz
WIFI 5.8G/5.2G:5725-5850 or 5125-5350MHz
VHF & LOJACK:135-175MHz

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

Complete Package Includes:
1 * 12 Channel Frequency Jammer
1 * 12 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






21 reviews for Radio Frequency Jammer With Wifi Signal Jamming – 12 Antennas

  1. Michael

    A well designed quality frequency jammer product and easy to use.

  2. Tandra

    I have been through so many radio frequency jammers, I’ve lost count. The problem with most is they’re not very well put together in material and design. I’m so glad I have this now and I will be sticking with it. It is very effective. Overall, I’m very happy with it….!

  3. Marylou

    I am really on cloud nine with my frequency jammer investment. Thank you.

  4. Lezlie

    It works and assembled itself easily and as figured on. Happy I bought this frequency jammer.

  5. Velda

    This frequency jammer is great, wish I had got one sooner.

  6. Alejandra

    A really good quality radio frequency jammer, to have.

  7. Keva

    This is a very nice, easy to own and use radio frequency jammer.

  8. Malcolm

    Nice and easy to use at home! Works perfectly!

  9. Argelia

    Great radio frequency jammer really nice to use. Just what I needed. Thank you.

  10. Kim

    Excellent easy to have and comforting to use radio frequency jammer…

  11. Maryjo

    Well made features and very easy to use at a good price compared to its competitors.

  12. Glen

    Good price and quality. Nice to use radio frequency jammer.

  13. Agustina

    Really worth buying this radio frequency jammer for protecting me from overhead frequency problems.

  14. Nigel

    This radio frequency jammer is easy to use and was easy to order.

  15. Noel

    My friend said this is one of the best frequency jammer’s she brought as it’s nice and easy to use and would buy from no other site. So that’s why I bought mine here.

  16. Len

    I bought this recently and I have to say it is a perfect and easy to use frequency jammer, I would highly recommend it to anyone.

  17. Ruth

    Simple frequency jammer, very nice and works great.

  18. Joseph

    With all I do, this frequency jammer comes into brilliant usage for me. The ease of use is perfect for me. A top quality frequency jammer product.

  19. Issac

    It works great and as planned on. Thanks for this rf jammer product.

  20. Donald M.

    A so easy to use frequency jammer and very much needed in my home. I love it because I can use it nightly, and for my home office during the daytime hours. I recommend it to anyone. And it has a very nice apperance and quality as well. A very much appreciated product.

  21. Terrell

    Great features and easy to use frequency jammer! Very nice.

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