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

High Quality WiFi signal Jammers 4G cellular blocker GSM blocking equipment Bluetooth jammer device

8 Bands Desktop WiFi signal Jammers that can interfere with 4G cellular signals

  • 564.48
  • $964.48


  • DJ-084
  • 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 8 Antenna WiFi signal Jammers can jam the signal of CDMA GSM DCS PCS 3G 4G WiFi and Bluetooth at the same time. The signal-to-noise ratio of this wifi blocker is also as strong as designed. The interference distance of this WiFi jammer is up to 25 meters, depending on the signal strength of the detailed location. Due to the design of high-quality cooling performance, this WiFi signal jammer can easily achieve the goal of 24 hours of uninterrupted work.

Key Features:

1. Can interfere with 10-25M CDMA GSM DCS PCS 3G 4G WiFi signal.
2. High power output, the total output power is up to 16W.
3. High-quality cooling system, easy to achieve 24-hour uninterrupted work.
4. It can be opened in many indoor places such as classrooms, homes, conference rooms and so on.


Power supply: power adapter (AC110-240V/DC5V 12A)
Working hours: 24 hours continuously
Total output power: 16W
Interference range: up to 25m, the interference radius still depends on the signal strength in a certain area
Antenna: 8. (Please install the antenna according to the marking on the device.)
Weight: 3.2 kg
Dimensions: 420 mm (L) × 190 mm (W) × 90 mm (H)
Warranty period: 1 year

-CDMA: 851 MHz-894 MHz
-GSM: 925MHz-960MHz
-DCS: 1805MHz-1880MHz
-PCS: 1930 MHz-1990 MHz
-3G: 2110MHz-2185MHz
-4G: 2345-2400 MHz
- 4G Wimax: 2620-2690 MHz
-WiFi 2.4G: 2400MHz-2500MHz

Package List:

1 x Wi fi Jammer
1 x Power Charger
8 x Antennas