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Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

8 Antennas Mobile Phone Signal Blocker 2G 3G 4G WiFi 10 - 40m Cover Radius

2G3G4GWiFi 8 Antennas Mobile Phone Signal Jammer/4GWiMax2600MHz Signal Blocker Description: Fixed indoor cell phone signal shielding device, this model has 8 signal frequency segments, its outer casing is a hea...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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38W Output Power 16 Channels Cell Phone Signal Jammer with 40m Jamming Range for Indoor Use

... for multiple frequency ranges worldwide. Key Feature: Manual adjustment of jamming radius for all 16 bands allows selective frequency jamming while preserving other frequencies. Compatible with USA, Canada,...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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12000mAh 2.5dBi Cell Phone Signal Jammer AC110V With Nylon Cover

.../2G +WiFi2.4G/5G+ GPSL1L2L5 VHF/LOJACK+RC433 315 N16-5G US:Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1 VHF/LOJACK+RC433 315 Output Power:Total ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Glonass Cell Phone GPS Jammer / GPS Signal Blocker 5 Channels 100V - 240V

...Cell Phone GPS Jammer / GPS Signal Blocker 5 Channels 100V - 240V Are you eager to get out of the noisy world? Do you suffer with the dins of cell phone calls for a long time? Is there some special instrumen...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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1227.6MHz DC27V Mobile Cell Phone Blocker 150W 20AH LiFePO4

150W Portable Mobile Phone Signal Jammer Convey Pelican Signal blocker Details Portable RCIED Mobile Phone Pelican Jammer, Max 150W 3 Bands, 50W each Band Antenna’s Magnetic Base to Mount on Vheicle Portable Br...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

... level. Each signal frequency independently controlled via separate dial switches. Digital Gaussian white noise is essentially a pseudo random signal, signal characteristics ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Adjustable WIFI Gps Signal Blocker 22 Antennas Cell Phone Signal Jammer GSM 4G 5G 315/433MHz Jammer

...Phone Blocker &WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Signal Jammer ,Jamming Area: Up to 50meters (Depends on signal strength, at the site to be jammed). Prevent cheating by using cell pho...

Wolves Team Limited
China

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6 Antenna Cell Phone Signal Jammer , High Power Desktop Cell Phone WIFI Jammer

6 Antenna Cell Phone Signal Jammer , High Power Desktop Cell Phone WIFI Jammer 1 Quick details : antenna:6 antennas jamming range:1-30M frequency:/3G/GSM/CDMA/DCS/PHS total power:12W 2 built-in cooling fans 2.s...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Full Frequency EST-808E Cell Phone Signal Jammer For Schools , 5 Antenna

...Frequency EST-808E Cell Phone Signal Jammer For Schools , 5 Antenna Technology index Output port Frequency Average out-putting power Channel out-putting power GSM/CDMA 850-960MHz 33dBm 6dBm/30KHz(min) DCS/PH...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power 100w Wireless Network Jammer Cell Phone Blocker GSM 4G LTE Blocking

High Power 100w Wireless Network Jammer Cell Phone Blocker GSM 4G LTE Blocking Product Description 1. The Road side BombS, spy tracking, etc. has become a top priority in many parts of the world. This Full band...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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16 Bands 2G 3G 4G 5G WiFi UHF VHF GPS Lojack Handheld Type Cell Phone Signal jammer

... 5G WiFi UHF VHF GPS Lojack Handheld Type Cell Phone Signal jammer Product Overview This handheld mobile phone signal jamming device is a comprehensive All Frequency 2G 3G 4G 5G Phone Blocker with WiFi, GPS,...

Wolves Team Limited
China

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Army VHF UHF Mobile Network Blocker Device Cell Phone Interrupter Aluminum

...Blocker Device Cell Phone Interrupter Aluminum Mobile Network Blocker Description: GW-J300JW High Power 600W Outdoor jammer With Software Platform and Cooling Fan,6 band jamming signal generators inside, whi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Handheld Digital Cell Phone GPS Jammer with 6.5w Output Power and 4 Antennas for 300-3000 Square Meters Jamming Range

... quiet, distraction-free environments by effectively blocking cellular and GPS signals. Key Features Individual channel on/off selector switches for each frequency band Compact size for easy portability 3-ho...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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6 Channels 15W Adjustable Cell Phone Signal Jammer for 2G 3G 4G Blocking

... wireless signals including 2G, 3G, 4G, and GPS frequencies. The device features customizable frequency bands through OEM services to meet specific requirements. The SA-006A-N adjustable desktop cell jammer ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Counter Cell Phone WIFI Drone Signal Blocker Defender For UAV Jamming Device

... meters . This signal blocker can be easy to move , and mounted in the cars or vehicles , very convenient . Product Feature * Drone UAV Signal Jammer (it can also be customized to shield the mobile phone WIF...

Amplifier module
Guangdong,China

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GSM900 Mobile Phone Signal Jammer , Compact Size Handheld Cell Phone Jammer

... solution to the various signals. The newly released jammer introducing must be the right unit for many of you: portable Wifi Bluetooth 3G 4G mobile phone blocker. The compact size jammer outputs 5W power an...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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7 Bands Outdoor Cellular Cell Phone Signal Jammer WiFi Blocker 3G & 4G Phone Signal Jammer

... output power,for supporting multiple signals blocking and a coverage that ranges from 100 meters to 500 meters. As a stationary signal blocker,it has an ability to keep working continually inside of a build...

Wolves Team Limited
China

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All Frequency 12 antennas 12W handheld cell phone jammer

...Frequency Lojack GSM CDMA 3G 4G WiFi GPS UHF VHF Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone Blocker WiFi GPS VHF UHF Jammer & L...

Wolves Team Limited
China

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Non Stop Working 4G Cell Phone Signal Jammer , Mobile Signal Blocker Excellent Cooling System

... integrated frequency segment in the fixed shielding device so far. It is a multi-band and output power and long-term use and many other contradictions. A balance point, each ......

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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ICNIRP Standards GPS Tracker Jammer , Cell Phone GPS Jammer 5% - 80% Humidity

Gps Signal Jammer With 2G3G4G Mobile Phone Signal Blocker/GpsL1 Tracking System Jammer X6B: CDMA/GSM/3G2100MHz/4GLTE Cellphone/GPS/Glonass/GalileoL1 America Type frequency for United States, Canada, Mexico ,S. ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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