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Desktop 3G 4G WIFI Signal Jammer 7 Channels Radius 5-30 Meters Durable Plastic OutShell

Basic Information
Place of Origin: Shenzhen, China
Brand Name: TX
Certification: ISO9001,SGS,CE
Model Number: TX-NZ7
Minimum Order Quantity: 1
Price: Negotiated
Packaging Details: Durable case or box
Delivery Time: 1-3 days
Payment Terms: L/C, D/A, D/P, T/T,
Supply Ability: 10000pcs per month
Detail Information
Product Name: WIFI Signal Jammer Type: WIFI Signal Jammer
Rang: Radius 5-30m Size: 310*210*60mm
Weight: 2.2kg Application: Privacy Protection, Prisons, Schools
Color: Black Warranty: 1 Year
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Plastic OutShell WIFI Signal Jammer


7 channels WIFI Signal Jammer


7 channels wifi signal jammer device

Product Description



Desktop 3G4GWiF signal jammer can shield a radius of 5-30 meters


1. Product Introduction

There are 7 groups of jamming signal generators inside the TX-NZ7, which can transmit efficient jamming signals for all mobile phone signals, GPS and Wi-Fi devices within the blocking range. After the jammer is turned on, TX-NZ7 with its high-gain omnidirectional antenna can continuously and simultaneously interfere with all the most commonly used radio frequency communication frequencies of mobile phones and Wi-Fi devices 850MHz~2660MHz. The TX-NZ7 built-in antenna jammer adopts the latest jamming technology and has Ultra-high RF transmit power, and the surrounding shielding range is stable.




2. Specification


Product Type


Mobile Phone WiFi Signal Jammer

Jamming Range

5-30 meter radius

Working Band

7 channels customized

Average Output Power

3-5 Watt

Total Output Power

35 Watt




2.2 kg

OutShell Material

Durable Plastic

Antenna Type

Built in Omni directional Antenna

Work Temperature


Relative Humidity


Power Consumption

≤ 200 W

Power Input


Power Output

DC 12V/10A



3. Product Feature

* Can shield signals within a radius of 5-30 meters

* 24 hours automatic continuous work

* Durable case, waterproof, shatterproof, heat resistant

* Internal fan helps to cool the body quickly

* Can be connected to a computer for monitoring

* Can be used directly in the car



4. Application

* Prisons, detention centers, labor camps, public security, courts, procuratorates,

*School examination room, teaching classroom, dormitory, various social examination centers, education and training institutions

* Various meeting rooms of party and government organs and administrative institutions

* Warehouses, workshops, production lines in factories and mines

* Troops and important secret places, theaters, concert halls, memorials, auditoriums, etc.



Desktop 3G 4G WIFI Signal Jammer 7 Channels Radius 5-30 Meters Durable Plastic OutShell 0



Contact Details

WhatsApp : +8613787832057