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

Desktop cell phone jamming device Powerful signal blocker with 12 Bands Wifi 5G scrambler Buy UHF jammer Indoor Mobile Phone Blockert GPS Signal disruptor

Powerful 60W 12 band 5G cell phone jamming device with built-in 3 cooling fans

  • 849.96
  • $1349.86


  • DJ-125
  • Free worldwide shipping, shipped within 3 days ( Configure the jammer ), delivered within 12 days
  • 1 year warranty
  • SSL encryption, website privacy
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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 powerful black desktop cell phone jamming device has 12 high-gain omnidirectional antennas with an output power of 60W, which can interfere with CDMA, GSM, 3G, 4G, 5G, GPS, UHF, VHF, WiFi and other signals within a radius of 10-50 meters.

In addition, there are three built-in fans for good heat dissipation. Easy to install, it can be placed on a tabletop or mounted on a wall. 3 fans provide excellent cooling performance for the jammer. All you need to do is link the power cord and install the antenna, then turn on the switch, the simple design is easy to use, the device does not require complicated installation or any professional knowledge. It is suitable for all kinds of people to use in indoor environment.

Key Feature

* The shielding radius can reach 10-50 meters (depending on the signal strength)
* The mobile signal jammer can be placed stably on the desktop or other flat surfaces;
* 12 external antennas, easy to install, plug and play, quickly and timely shield the signal
* High power output, high efficiency, high precision.
* Only shield the downlink signal, and will not cause any damage to the mobile phone base station;
* Green and environmental protection, harmless to human body.


1. 4G LTE 700&800: 791-821MHz
2. GSM 900: 921-960MHz
3. 4G LTE1700: 1710-1785MHz
4. DCS: 1805-1880MHz
5. PCS: 1920-1990MHz
6. 3G: 2110-2170MHz
7. 4G LTE2300 & WiFi: 2300-2400MHz
8. 4G 2600: 2500-2570MHz
9. 4G 2600: 2570-2690MHz
10. WiFi 5.2G: 5170-5370MHz
11. WiFi 5.6G: 5500-5700MHz
12. WiFi 5.8G: 5700-5900MHz

Size: 480*120*40mm
Weight: 3.95 kg
Output power: 60W
Power input: AC110V~240V DC12V
Interference radius: 10-50 meters
Interference frequency: Wi-Fi, GPS, GSM, 3G, 4G, 5G, VHF, UHF, etc.


In order to avoid all kinds of interference in daily life, we recommend this 12-channel desktop signal jammer for the following places:
* Various conference rooms, training rooms, auditoriums, courts, libraries, examination rooms, schools, workplaces, theaters, hospitals, classrooms;
* Gas station, gas station, oil field, oil depot;
* Important places such as government, finance, securities, prisons, public security or command centers.

Package Lists:

* Desktop signal jammer device × 1
* Power Adapter×1
* Antenna x12