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Features

Specifications

Operating Humidity: 5% To 80%

Operating Temperature: -10ºC To +50ºC

Device Weight: 880 G

Device Size: 145mm × 83mm × 52mm

Battery Life: 1-2 Hours

Built-in Battery: 4000mA/H Battery

Highlight:

6 Antennas Mobile Phone Jammer

20m Range Signal Jammer

2 Hours Battery Life GPS Jammer

Basic Infomation

Place of Origin: China

Brand Name: UND

Payment & Shipping Terms

Delivery Time: 5-8 days

Payment Terms: T/T

Supply Ability: 100

Gallery

6 Antennas GPS Lojack Mobile Phone Jammer with 20m Range and 2 Hours Battery Life

Product Description

GPS Lojack Mobile Phone Jammer 20m Camouflage 6 Antennas

Product Overview

The U-NJ06 mobile phone jammer features an innovative LCD screen for clear data monitoring and precise operation. With individual frequency band controls and camouflage design, this handheld device effectively blocks 2G, 3G, 4G, WiFi, GPS, and Lojack signals within a 20-meter radius.

Key Features

Main power switch with 6 individual antenna control switches
Selective interference capability for each antenna function
Memory function preserves previous settings after restart
LCD display shows operational status, battery power, charging status, and device temperature
OEM and ODM customization available
6 customizable frequency bands

Technical Specifications

Parameter Name	Parameter Details
Model	U-NJ06
Jamming Frequencies	CDMA/GSM: 850-960MHz DCS/PCS: 1805-1990MHz 3G: 2110-2170MHz 4GLTE: 725-770MHz or 790-825MHz 4G WIMAX: 2345-2400MHz or 2620-2690MHz GPS: 1570-1580MHz
Jamming Radius	Up to 20 meters
Power Supply	Power plug or built-in battery
Built-in Battery	4000mA/H battery
Battery Life	1-2 Hours
Total Output Power	3W
Voltage	AC100-240V DC12V
Operating Temperature	-10ºC to +50ºC
Operating Humidity	5% to 80%
Device Size	145mm * 83mm * 52mm
Device Weight	880 g

Applications

Suitable for meeting rooms, conference rooms, museums, galleries, theatres, concert halls, churches, temples, restaurants, classrooms, training centers, factories, banks, trains, buses, and other locations requiring signal control.

For sensitive locations such as hospitals and gas stations, please conduct field testing first to ensure no interference with normal equipment operation.

Usage Precautions

Jammers are country-specific - ensure purchase and usage countries match
Low-power jammers may have limited effectiveness against high-power signal devices
Do not use while charging
Handheld jammers should not be used as desktop units
Never operate without antennas connected

Package Contents

Portable Jammer Host * 1
AC Charger * 1
Omni Antenna * 16
Car Charger * 1

Tag:

Contact Person :	Susan
Tel :	+8613991372145

6 Antennas GPS Lojack Mobile Phone Jammer with 20m Range and 2 Hours Battery Life

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