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Total 5599 products for gsm blocker signal Manufacture & Suppliers

School Cell Phone Signal Blocker / cell phone jamming device 34dBm

School Cell Phone Signal Blocker / cell phone jamming device 34dBm 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Black Cell Phone Signal Blocker 35dBm 4G Cellphone / GPS / WIFI

Black Cell Phone Signal Blocker 35dBm 4G Cellphone / GPS / WIFI 1. Details Name:High Power Jammer Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Colour:Black Jamming range:1-30m Average out-putt...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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VHF 16W Cell Phone Signal Blocker Semidiameter f interception 1m - 30m

VHF 16W Cell Phone Signal Blocker Semidiameter f interception 1m - 30m 1. Details Name:High Power Jammer Model:EST-808N2 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/UHF/VHF/WIFI Colour:Black Jamming range:1-30m Aver...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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8 Channels Full Frequencies Cell Phone Signal Blocker with Good Cooling

8 Channels Full Frequencies Cell Phone Signal Blocker with Good Cooling 1. Details Name:High Power Jammer Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Colour:Black Jamming range:1-30m Average ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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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 use ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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WIFI Portable Cell Phone Jammer / Mobile Signal Blocker With 3 Antennas

WIFI Portable Cell Phone Jammer / Mobile Signal Blocker With 3 Antennas Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-960MHz 25dBm 3dBm/30KHz(min) DCS/P...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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20w Desktop Cell Phone GPS Jammer With Cooling Fans , Car Gps Signal Jammer

... and OEM orders are welcome o Total output power: 18W o Jamming range: up to 40m, the jamming radius still depends on the strength signal in given area o...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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5 Bands 2.5W 27dBm Portable Phone Signal Blocker , Handheld Signale Jammer For 3G 4G AMPS

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for PCS , 3G , 4G , AMPS , N-AMPS Product Introduction: This is a great signal blocker model that can easily be concealed in the pocket...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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2.5W 27dBm Wifi Signal Jammer LOJACK Jammer, GPS Wifi Mobile Signal Blocker 2 - 3 Hours Battery Working Time

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for NMT , TACS , WIFI , BULETOOTH , LOJACK Product Introduction: This is a great signal blocker model that can easily be concealed in t...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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2G / 3G / 4G Portable Cell Phone Signal Jammer 8 Antenna WiFi Scrambler GPS Blocker Device

... signals that wanted to block. The shielding radius around 10 to 25 meters, the jamming distance will be varied depending on the signal strength and location. Because this jammer has 8 brands, we also suppor...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Mobile Cell Phone Signal Jammer 50m Radius 12 Channel Wireless Signal Blocker

...Signal Jammer For 12 Channel Wireless Signal Blocker The customer can choose the jamming frequency as required such as 2G 3G 4G 5G WIFI2.4G WIFI5.8G VHF UHF GPS, Lojack, etc. It is perfect for anti informati...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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8 Channel Portable Mobile Phone Jammers Anti GPS WiFi Signal Blocker

...Signal Blocker This is a black 8 channel handheld signal jammer, which can effectively block 2G, 3G, 4G, GPS, WiFi and other signals within a radius of 5-20 meters. Product Introduction This 8 Channel Portab...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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High Power 4 Channel Anti Drone Gun WiFi2.4G 5.8G GPSL1 Signal Blocker

...Introduction This High Power 4-Channel Anti-drone Gun WiFi2.4G 5.8G GPSL1 Signal Blocker can make the drone within a certain range return to home or hover in a short time. The types of interference signals i...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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6 Channel Anti Drone Gun Defense UAV Signal Jammer Blocker

...self-developed and new drone jammer model of TeXin brand. We are the China manufacturer of the professional signal jammer including the anti drone jammer, phone WIFI signal jammer, GPS signal jammer. Etc. We...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz

Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz FM Signal Jammer indoor 100m Cell Phone Signal Blocker RF Signal Jammer Product description: This Desktop cell phone jammer provides 30W of AM 0...

Wolves Team Limited
China

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8 Antennas 8 Band All Signal Jammer Block 3g 4g Gps Wifi 2.4g Blocker

...Signal Jammer WiFi Blocker Product Description Looking for a signal jammer that can be widely used in the fixed places such as the conference room, auditoriums, law court, library, exam room, school, cinema,...

Wolves Team Limited
China

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Backpack Signal Manpack Jammer Output Power 70W 100m Jamming Range CE Approval

...Blocker Jamming up to 100m Model: CKJ-1704P6 Color: Green Basic Specifications Jam Signal Type: 1: CKJ-1704P6-W :Mobile phone 3G/2G GSM CDMA DCS 4GLTE +WIFI2.4G Signals 2: CKJ-1704P6-G :Mobile phone 3G/2G GS...

ChingKong Technology Co.Ltd
Guangdong,China

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Portable Military Convoy Bomb Jammer Output Power 300W 4GLTE Cell Phone Signal Interrupter

...Blocker Jamming up to 400m Model: CKJ-1708HL6 Color: Black Basic Specifications Jam Signal Type:1: CKJ-1708HL6-W :Mobile phone 3G/2G GSM CDMA DCS 4GLTE +WIFI2.4G Signals 2: CKJ-1708HL6-C :Mobile phone 3G/2G ...

ChingKong Technology Co.Ltd
Guangdong,China

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Backpack Signal Manpack Jammer Output Power 70W 100m Jamming Range CE Approval

...Blocker Jamming up to 100m Model: CKJ-1704P6 Color: Green Basic Specifications Jam Signal Type: 1: CKJ-1704P6-W :Mobile phone 3G/2G GSM CDMA DCS 4GLTE +WIFI2.4G Signals 2: CKJ-1704P6-G :Mobile phone 3G/2G GS...

ChingKong Technology Co.Ltd
Guangdong,China

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Portable Military Convoy Bomb Jammer Output Power 300W 4GLTE Cell Phone Signal Interrupter

...Blocker Jamming up to 400m Model: CKJ-1708HL6 Color: Black Basic Specifications Jam Signal Type:1: CKJ-1708HL6-W :Mobile phone 3G/2G GSM CDMA DCS 4GLTE +WIFI2.4G Signals 2: CKJ-1708HL6-C :Mobile phone 3G/2G ...

ChingKong Technology Co.Ltd
Guangdong,China

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