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Cell Phone Signal Blocker

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Total 27180 products for cell phone signal blocker Manufacture & Suppliers

Indoor Cell Phone Signal Jammer Four Antenna With Heat Dissipation EST-808B

Indoor Cell Phone Signal Jammer Four Antenna With Heat Dissipation EST-808B Quick Details frequency:GSM/CDMA/DCS/PHS/3G jamming range:1-20m output power:4W four antenna car charge and normal charge Technology i...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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4G / WIFI Directional Remote Control Jammer , Cell Phone Signal Jammer

4G / WIFI Directional Remote Control Jammer , Cell Phone Signal Jammer 1. Detais Model:EST-505K3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans

5 Band Cell Phone Signal Jammer Built-In Antenna 3G / GSM With Cooling Fans Quick details : 1.power:4W 2.power supply:110V-240V 3.built-in ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireless Cell Phone Signal Jammer CDMA GSM DCS PHS 3G , Five Antenna

Wireless Cell Phone Signal Jammer CDMA GSM DCS PHS 3G , Five Antenna 1. Quick Detail: Power supply: AC110 - 240V DC5V Output: 5 W ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power Cell Phone Signal Jammer With 2G/3G/4G1/4G2/WIFI For Schools and Army

High Power Cell Phone Signal Jammer With 2G/3G/4G1/4G2/WIFI For Schools and Army EST-505C2 1 Quick detail : Output port Frequency Average out-putting ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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33dBm Cell Phone Signal Jammer / Scrambler Computer Remote Contro

33dBm Cell Phone Signal Jammer / Scrambler Computer Remote Contro 1. Detais Model:EST-606C Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA )/4G, 2.4G Wifi / Blue Tooth / wireless video Jamming range:1-25m 2. ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Bluetooth Portable Cell Phone Signal Jammer for schools , 33dBm

Bluetooth Portable Cell Phone Signal Jammer for schools , 33dBm 1. Detais Model:EST-808P Brand:EST Frquency:GSM/CDMA/AMPS/DCS/PHS/3G(WCDMA,)/4G,2.4G Wifi / Blue Tooth / wireless video Jamming range:1-25m 2. Spe...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireles Stainless Steel Silver Cell Phone Signal Jammer 40m For School Examination Room

Wireles Stainless Steel Silver Cell Phone Signal Jammer 40m For School Examination Room Specifications TX Frequency 850-894MHz CDMA 930-960MHz GSM 1805-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5 Band Portable 3G Cell Phone Signal Jammer HS Code 8543709200 Black

...Cell Phone Signal Jammer Black Product Description Start from this station, you will get rid of the boring life full of annoying phone calls. Equipped with high efficient antenna, this 5-Band Portable 3G Cel...

Wolves Team Limited
China

Active Member

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5-Band Portable 3G Cell Phone Signal Jammer Black

...Cell Phone Signal Jammer Black Product Description Start from this station, you will get rid of the boring life full of annoying phone calls. Equipped with high efficient antenna, this 5-Band Portable 3G Cel...

Wolves Team Limited
China

Active Member

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50-500m Range Drone Signal Jammer 6 Bands Prison Phone Signal Blocker WiFi 2.4G 5.8G

6 Bands Prison Phone Signal Blocker WiFi2.4G 5.8G Drone Signal Jammer 1. Product Description The Six Bands Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors...

Wolves Team Limited
China

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6 Bands Drone Signal Jammer , 1000M Prison Phone Signal Blocker WiFi 2.4G 5.8G

6 Bands Prison Phone Signal Blocker WiFi2.4G 5.8G Drone Signal Jammer UpTo 1000M 1. Product Description The Six Bands Prison Signal Shield is a versatile signal blocker that can be installed indoors and support...

Wolves Team Limited
China

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Handheld High Power 5.8G Cell Phone Signal Jamming Device , 7.4V/4700mAh

5.6w High Power WIFI 5.8G Cell Phone Signal Jammer Handheld With 8 Bands Features l 8pcs Omni-directional Antennas. l Light weight design, easy to carry. l Can block 8 frequency ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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5 Bands Wireless Cell Phone Signal Scrambler 75w With Omni Glass Antennas

5 Bands 75w Wireless Indoor Cell Phone Signal Jammer With Omni Glass Antennas Description 1. It is constructed inside a special metal enclosure as a prison jammer , incorporating an efficient "......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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30dBm GSM Amplifier Cell Phone Signal Boosters with LED Digital Panel

...Cell Phone Signal Boosters with LED Digital Panel Line Amplifier Description: Line Amplifiers are specially designed to assist the Base Station (BTS) or Repeaters to compensate the system loss from in-buildi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5000㎡ Cell Phone Signal Boosters 27dBm Single Band Selective Repeater

... and the highway, the main problem is that the tunnel is in a closed structure, narrow space, and the zonal distribution of the network signal, when the mobile station switch and reselect fast and frequently...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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3G WCDMA Cell Phone Signal Boosters Kit Cellular Repeater Outdoor Omni Antenna

... high up as possible on the boat or marine . Run the attached cable into the boat and connect the cable to the signal amplifier's Outside Antenna port. To the Inside Antenna port, connect the inside antenna ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Wi-Fi 2G 3G 4G Cell Phone Signal Jammer 8 Antennas For Car / Bus

..., 4G,Wifi. It also has a jamming range up to 30m, depending on the signal strength in the given area. Within the range, just turn on the jammer, all wireless connection to 2G, 3G, 4G or Wi-Fi, network will b...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Adjustable Powerful Cell Phone Signal Jammer for Conference Room , up to 40 Meters

... in the market is that it owns powerful jamming effect and ability. This is a 4 bands adjustable output power jammer so that it can cut off the 2G, 3G, 4G, WiFi Signals very easily, and since designed with...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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Increase Celluar Reception Cell Phone Signal Boosters 3G 2100MHz For Houses

Increase Celluar Reception 3G 2100MHz Cell Phone Signal Boosters for Houses Model. GW-17W-V What is a Consumer Signal Booster ? Consumer Signal Boosters are boosters that can be used in limited areas such as ho...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

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