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Gsm Signal Blocker

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Total 5591 products for gsm signal blocker Manufacture & Suppliers

Cellular 2g 3G 4G Lte GSM CDMA Cell Phone Frequency Jammer WiFi Bluetooth GPS Signal Blocker

Product Description: Waterproof high power 400W prison cell phone jamming system. Much more powerful than the normal cell phone jammer, this waterproof cell phone jammer provides400W of cell phone jamming power...

Wolves Team Limited
China

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Continous Working Prison Wireless Signal Jammer Portable Signal Blocker

CK-101D-D4 High-power Cellphone Jammers Product Description(CK-101D-D) 1. It can continue working for 365days and with AC adapter (AC100-220V,DC27V), 2. Total output power:100W External Directional Panel Antenn...

ChingKong Technology Co.Ltd
Guangdong,China

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Multi Frequency Drone Signal Blocker 2.4GHz / 5.8GHz / 900MHz Drone Jamming Device

Multi-Frequency Drone Signal Jammer Blocks 2.4GHz / 5.8GHz / 900MHz And More Introduction Multi-band drone signal jammer can block 2.4GHz / 5.8GHz / 900MHz and more frequency bands is a professional and effecti...

Shenzhen Polaris Security Technology Co., Ltd.
Guangdong,China

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18w Sliver 4G WIFI Phone Signal Blocker Jammer 8 Channels For School

18w Sliver 4G WIFI Mobile Phone Signal Jammer 8 Channels For School Descriptions: There are more and more signal jamming devices now are offered and with different functions. that you are viewing is a powerful ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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WCDMA2100 LTE2600 200KHz 2100mhz 2g 3g Gsm Signal Booster

Product Description 1800 2100mhz 2g 3g Cellular Amplifier Network Repeater Gsm Signal Booster Frequency Range Uplink Downlink DCS1800MHz 1710-1785MHz 1805-1880 MHz WCDMAMHz 1805-1880 MHz Max. Gain 65dB��2dB 65dB...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Tri Band 2100MHz Gsm Signal Booster IP40 N Female Connector

Greetwin Gsm Signal Booster 17dBm Tri-Band 900 1800 2100MHz Mobile Range Booster Product Description Frequency Range Uplink ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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SGS Tri Band Gsm Signal Booster 17dBm 1800MHz Extended

Factory Direct Sales Gsm Signal Booster 17dBm Tri-Band 800 900 1800MHz Mobile Network Booster Extended Product Description Frequency Range ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Indoor GSM Signal Booster EST-GSM970 , Cellular Mobile Phone Signal Repeater

...work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Indoor Antenna GSM Signal Booster , Mobile Phone Signal Repeater / Amplifier

...work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Gain Full Duplex GSM Signal Booster , Mobile Phone Signal Amplifier

...GSM Signal Booster , Mobile Phone Signal Amplifier Quick detail 1. CE/ROHS certificate 2. high quality ,competitive price 3. easy installation Description A mobile phone signal repeater provides the ultimate...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Gold Indoor GSM Signal Booster 55dbm , Cell Phone Signal Repeater For Home

...GSM Signal Booster 55dbm , Cell Phone Signal Repeater For Home Quick detail: 1. gold color 2. 200m² coverage area 3. CE/ROHS certificate Description A mobile phone signal repeater provides the ultimate solut...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Outdoor Antenna GSM Signal Booster , Coaxial-Cable Cellphone Signal Repeater

Outdoor Antenna GSM Signal Booster , Coaxial-Cable Cellphone Signal Repeater Description A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Golden Cell Phone Signal Repeater GSM Signal Booster With 2000m Coverage

Golden Cell Phone Signal Repeater GSM Signal Booster With 2000m Coverage A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Adjustble High Power Gsm Signal Jammer Waterproof Pcs 3g 4g 5g All

... signals such as WIFI/ GPS/ 2G / 3G / 4G /5G mobile phone signal and intercom, remote bomb, WiFi signal, shielding eraser, SMS pen,stealth headphones, watches cheating, glasses probe wireless signal, to prev...

Wolves Team Limited
China

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Remote Control Cell Phone Signal Blocker 16w Internal Cooling Fan 50m Jamming Range

7 Bands Remote Control Cell Phone Signal Jammer 16w Jamming Range Up To 50m Descriptions: This high power multi-functional signal jammer is designed with 7 antennas so that it can cut off the signals of Bluetoo...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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High Power WiFi cell Phone Mobile Signal Blockers Jammer for Campus School

... School WiFi Phone Blocker Jammer Product Introduction This High Power Campus Wi-Fi Phone Blocker Jammer is widely used in prisons, schools, dormitories, troops, large factories and parking lots, etc., block...

Shenzhen Baohong intelligent manufacturing Co., LTD
China

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2w 4 Antennas Wi-Fi GPS L5 Spy Camera Handheld Portable Jammer Mobile Signal Blocker Isolator With Fan/DIP/Leather Case

2w 4 Antennas Wi-Fi GPS L5 Spy Camera Handheld Portable Jammer Mobile Signal Blocker Isolator Supplier With 1 Year Warranty! Frequency Can Be Customized! Advantage: •Highly portable. Easy to carry. •Palm Sized ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Waterproof 80W Mobile Phone Signal Blocker , Prison Cell Phone Jamming System

Waterproof 80W Mobile Phone Signal Blocker , Prison Cell Phone Jamming System 1. Product Description Are you looking for a high power cell phone jammer? Please pay attention to this waterproof high power 80W pr...

Wolves Team Limited
China

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Adjustable Cell Phone Signal Blocker 24 Hours Continuous Operate Time 3G 4GLTE 4GWimax

... ability. And the following is the specifications of this high power 3G 4G UHF VHF Lojack GPSL1/L2/L5 GPS signal blocker, you can just come here to gain more useful information. Specification Affected Freque...

Wolves Team Limited
China

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600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker

600W Tetra Walky Talky Vehicle Jammer , 3G 4G WiFi GPS Car Cell Phone Signal Blocker Product description : Technique characteristics Taking use of super-high frequency with high effective power. Effective outpu...

Wolves Team Limited
China

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