High quality Signal Jammers for sale at the most competitive prices. Free Worldwide Shipping, 1 Year Warranty

Desktop 5G/4G/3G/2G phone blocker Wifi 2.4G/5GHz jamming device GPS signal interrupter Blocking UHF VHF Full-band Cell isolator

High Quality 22 Antennas 5G/4G/3G/2G Cell Phone Jammer and Wifi GPS UHF VHF LOJACK RC 433/315/868Mhz blocker

  • 899.89
  • $1399.89


  • DJ-22
  • Free worldwide shipping, shipped within 3 days ( Configure the jammer ), delivered within 12 days
  • 1 year warranty
  • SSL encryption, website privacy
After the order is completed, you will receive an email (if you don't receive it, please check your spam inbox) containing your order details and the shipping address. Please check carefully.

Don't know which jammer to buy? Send us an email [ [email protected] ] and tell us your requirements (signal to be blocked, distance to be blocked, portable or Desktop ? budget...), and you will definitely get the best recommendation.

This is the latest 22 antennas 5G 4G 3G 2G all-in-one Powerful signal jammer on the market. Not only can cut off all 5G 4G 3G 2G Cell phone signals, but also interfere with WiFi 2.4G/5GHz GPS Lojack, RF 315MHz 433MHz, VHF UHF Walkie-Talkie and wireless headset/microphone signals. The full-band mobile phone blocker can block all signals under full load, and the jamming radius can reach 40 meters.


-CDMA/RC868: 850-894MHz
-GSM/LORA: 900-960MHz
-DCS/PCS: 1805-1990MHz
-3G: 2110-2180MHz
-4G 700: 700-803MHz
-4G 2600: 2496-2690MHz
-4G 1700: 1710-1780MHz
-4G 2300: 2345-2400MHz
-5G 600: 617-675MHz
-5G 3.4G: 3300-3600MHz
-5G 3.8G: 3600-3900MHz
-5G 4.0G: 3900-4200MHz
-Wifi 2.4G: 2400-2500MHz
-Wifi 5.2G: 4900-5500MHz
-Wifi 5.8G: 5500-5900MHz
-GPS: L1 + Glonass L1: 1570-1580MHz
-GPSL2+L5 + Glonass L2: 1170-1280MHz
-GPSL3+L4: 1370-1390MHz
-Lojack Auto-Track: 167-175MHz
-VHF: 135-175MHz
-UHF/RC433: 400-470 MHz
-RC315: 315MHz

Output Power: 45W total (1-3W per band)
Interference radius: up to 40 meters (interference range depends on the signal strength of different sources and local environmental conditions.)
Power supply: AC110 or 220V to DC12V cooling
System: High-efficiency aluminum alloy radiator with 5 built-in fans
Working hours: non-stop
Product size: 450x 238x 60mm (with hidden omnidirectional antenna)
Product weight: about 8kg
Warranty period: 1 year

Scope of application:

It can be used in meeting rooms, conference rooms, museums, galleries, theaters, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses and other places that require quietness, confidentiality and information security.

In some special-purpose places, such as hospitals, gas stations, etc., please conduct an on-site test first to ensure that it does not interfere with the normal operation of its equipment.

Package Lists:

Powerful signal Jammer x 1
AC adapter x 1
Antenna x 22


1. The jammer matches the frequency bands of different countries. Please confirm that the country of purchase is the same as the country of actual use. Otherwise it cannot be used. Please read jammer features before purchasing.
2. When low-power jammers (such as hand-held jammers) block high-power signal devices (such as high-power WIFI routers, Bluetooth audio devices, etc.), the effect will be poor, or even unable to interfere.
3. Do not use while charging.
4. Do not use handheld jammers as desktop jammers
5. Do not use the jammer until the antenna is connected.