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Desktop Built In Antenna Signal Shielding Device 2G 3G 4G WIFI GSM SDMA

Basic Information
Place of Origin: Shenzhen, China
Brand Name: TX
Certification: ISO9001,SGS,CE
Model Number: TX-NZ10
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: Wireless Signal Jammer Type: Wireless Signal Jammer
Rang: 5-20m Size: 380*280*78mm
Weight: 2.72kg Application: School Examination Rooms, Teaching Classrooms, Dormitories, Various Social Examination Centers
Color: White Warranty: 1 Year
High Light:

Concert Halls Signal Shielding Device


Aluminum Alloy Signal Shielding Device

Product Description



Built-in antenna wireless signal jammer


This jammer is developed according to market needs, which can effectively shield 2G, 3G, 4G, WIFI, GSM, SDMA and other signals


Built-in antenna wireless signal jammer


1. Product Introduction

Built-in antenna, effectively shielding the signal within 100-200 square meters (mobile phone signal depends on the environment), durable aluminum alloy material, beautiful and durable.



2.Product Specification


Jamming Frequency




WIFI:: 2400-2500MHz







Body Size

380*280*78 mm



Power Input


Power Supply

AC adapter

Shielding range

100-200 sqm ( Depends on surrounding signal strength )


3.  Feature

This signal jammer

*. New signal jammer to meet the needs of the latest telecom market

*. High output power, can automatically jam the signal continuously for 24 hours

* Beautiful and durable aluminum alloy shell, suitable for humidification environment

*.Military grade aluminum alloy material keeps the case cool even in hot temperatures

and shatter-resistant; internal fans help cool the entire unit and keep it running efficiently

*. Charge directly on car or other devices for various practical applications


4. Application


.* Classrooms, training centers, schools, concert halls, cinemas, libraries

*. Prisons, Border Patrol, Police Stations, Other Law Enforcement, etc.

*.Used for military administration and political security

*. For traffic safety





Desktop Built In Antenna Signal Shielding Device 2G 3G 4G WIFI GSM SDMA 0





Desktop Built In Antenna Signal Shielding Device 2G 3G 4G WIFI GSM SDMA 1

Contact Details

WhatsApp : +8613787832057