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Block Cell Signal

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Total 10277 products for block cell signal Manufacture & Suppliers

GSM Wide Band Mobile Phone Signal Amplifier With ALC AGC , CE Standard

...craft. Eliminate dropped calls and increase data speeds with a signal booster. Indoor Cell Phone Signal Booster series is an ideal solution for wireless system in small/medium businesses and home users looki...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Lightweight 3G WCDMA Mobile Phone Signal Booster 20dBm 2000m2 Coverage For Europe

...craft. Eliminate dropped calls and increase data speeds with a signal booster. Indoor Cell Phone Signal Booster series is an ideal solution for wireless system in small/medium businesses and home users looki...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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OEM 12 Channel Cell Phone Signal Blockers WiFi Jammer for Home School

...Cell Phone WiFi Signal Jammer Product Description This signal jammer can block home WIFI cell phone signals 2g 3g 4g 5g in a large area of 300-500 square meters.The built-in antenna 12-Channel Home School Ce...

Shenzhen Baohong intelligent manufacturing Co., LTD
China

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5 Band 75W Waterproof Outdoor Signal Jammer Customized Frequency With Cooling Fan Inside

... frequencies cover downlink only. Automatic power switching power supply: 50 / 60 Hz / AC 100 ~ 240V Jam all of cell phone signals (3G/CDMA/GSM/DCS/PCS) Best for blocking 3G signal With cooling fan inside Ou...

Wolves Team Limited
China

Active Member

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Grey 4G LTE Cell Phone Signal Jammer Portable With 4800mA / H Ni - Ion Battery

... that everyone can do that.So how could you do? Here the grey portable high power 4G LTE mobile phone jammer will help you keep a quiet place. This mobile phone jammer could block all signals around a certai...

Wolves Team Limited
China

Active Member

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High Power Handheld GPS Signal Jammer Block All Kinds of Phone Signal

...Signal Jammer Block All Kinds of Phone Signal This 5 antennas Handheld Jammer can jam LTE 4G 800, GSM900,1800,2100,LTE 4G 2600 all signal in Europe. One of our portable models with 5 band to jamming mobile p...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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16 Antennans Portable Signal Jammer Blocking 2G, 3G, 4G, 5G Mobile Phone Signals , And GPSL1, GPSL2-L5, 2.4GWIFI, 5.2GWIFI, 5.8GWIFI, Lojack Signals

... portable cell phone jammer is independently designed by JinYaTong Technology , there are 2 models '1680A' and '1680B' for your option . 1: JYT-1680A shielding 2G, 3G, 4G, 5G mobile phone sig...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

Site Member

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12 Antennas Full Bands Multifunctional Mobile Phone Signal Jammer Blocking All 2G.3G.4G.5G Cellphone Signals and GPSL1 WIFI Lojack Signals

...Signal Jammer Blocking All 2G.3G.4G.5G Cellphone Signals and GPSL1 WIFI Lojack Signals This 12 antennas multifunctional hand-held portable cell phone jammer is the private design of JinYaTong Technology , de...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

Site Member

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Plastic 12 Antennas Multifunctional Mobile Phone Signal Jammer Blocking All 2G.3G.4G.5G Mobile Phone Signals and GPSL1 WIFI Lojack Signals

...Signal Jammer Blocking All 2G.3G.4G.5G Mobile Phone Signals and GPSL1 WIFI Lojack Signals This 12 antennas multifunctional hand-held portable cell phone jammer is the private design of JinYaTong Technology ,...

JinYaTong Technology(china) Co., Ltd
Guangdong,China

Site Member

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Blocking GSM 2g 3G 4G Cell Phone Signal Hidden Spy Video Camera Blocker 433MHz Jammer

...cell phone jammer device that you are viewing is High Power All Mobile Phone Frequency Jammer with Omni-directional Firberglass Antenna, which is design with the aiming of being used in the places where cell...

Wolves Team Limited
China

Active Member

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400w 4 Bands Mobile Phone Scrambler CDMA GSM DCS Prison Jail Signal Jammer

...Signal Jammer Block GSM CDMA DCS 3G Description: This Prison Jail Cell Phone Jammer with special high gain directional planar antenna or fiberglass omni- directional whip antenna, the wireless high power jam...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Desktop Mobile Phone Signal Jammer 34w 2G 3G 4G 5G GPSL1 L2 L5 WiFi VHF UHF 12 Antennas

... control 315 433 868 customized. Each frequency has a adjustable button, power can be turn on to "0" if you don't want to block the band. This desktop mobile jammer also...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Customize 850MHz 2100MHz 2400MHz Signal Jammer Blocking GSM CDMA 3G 4G 5G WiFi 2.4G Mobile phone Jammer

... and satellite jammers. It can mainly used in bomb disposal and can block the frequencies at the same time. Masterly designed heat-removal system ensures it to continuously working under tough weather. The m...

Wolves Team Limited
China

Verified Supplier

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CE / ROHS Cell Phone Signal Booster / Blocker With Omni - Directional Antennas

Cell Phone Signal Booster / Blocker With Omni-directional Antennas 1 Quick details :Block frequency :CDMA/GSM ,DCS/PHS,(GPS/WIFI/3G optional ) easy to cooperate ,no need to installation 2 Feature : Tanking ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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10 Antenna Portable Cell Phone Jammer With Bi-Use Battery And AC Plug Working

...signal jammer, built-in battery and antenna, bi-use with battery and AC power supply This 10 bands cell phone jammer can work with both battery and AC plug, which is very popular due to its long working time...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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6 Bands Desktop 20m 6W Cell Phone Blocking Device

...Cell Phone Jammer Product Description The 6 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone and WIFI.With the stationary type design,the signal blocker comes w...

Wolves Team Limited
China

Verified Supplier

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Waterproof Blaster Shelter Cell Phone Signal Jammer For Gas Station EST-808G

...Cell Phone Signal Jammer For Gas Station EST-808G 1. Quick Details: Brand:EST Model no:EST-808G Jamming frequency :CDMA,GSM,DCS/PHS,3G jammer range:1-25m 2 Product Description Created by advanced technology,...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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TC202-B1 GOTA Standard Air Interface Data Collector For Monitoring Real Time Signals

... monitors multiple signals in real time and obtains their connotation information (voice and short message) without interfering with the normal operation of the public network. Functions: 1.1 Cell Collection...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

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Outdoor Prison Cell Phone Jammers 600W High Power Waterproof Anti Signal Jammer

... conditions. Equipped with special high gain directional planar antenna or fiberglass omni-directional whip antenna, the jammer can effective block CDMA/GSM/DCS /3G/ LTE/WIMAX / Wifi /GPS. Use the overseas a...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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Light Weight Long Range Cell Phone Jammer Voice Recording Jammer Device Small Size

...Cell Phone Recording Pen Audio Red Blue Grey Descriptions: The voice recording jamming device SA-AJ02 is designed to protect conversation areas from eavesdropping. Device blocks wireless microphones, tape re...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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