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Total 9343 products for block cell signal Manufacture & Suppliers

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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6 Bands 600W Waterproof Outdoor Cellular High Power Signal Jammer Anti Signal Jammer Blocker Block 2G 3G 4G Wifi GPS

... 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 /...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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18 Antennas blocking 25 meters 5G Cell phone Portable Signal Jammer

...e: The Latest Handheld 18 Bands 5G Cellphone Signal Jammer With Nylon Cover, Blocking 2G 3G 4G 5G Wi-Fi GPS UHF VHF,18Watt Jamming up to 25m Model: CKJ-2101N18 Color: Grey Basic Specifications Jam Signal Typ...

ChingKong Technology Co.Ltd
Guangdong,China

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18 Antennas blocking 25 meters 5G Cell phone Portable Signal Jammer

...e: The Latest Handheld 18 Bands 5G Cellphone Signal Jammer With Nylon Cover, Blocking 2G 3G 4G 5G Wi-Fi GPS UHF VHF,18Watt Jamming up to 25m Model: CKJ-2101N18 Color: Grey Basic Specifications Jam Signal Typ...

ChingKong Technology Co.Ltd
Guangdong,China

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8 Channels Desktop Cell Phone Jammer with 40m Range and 365 Days Working for Prisons and Schools

...Cell Phone Jammer - 365 Days Working Range Up To 40m Product Overview Professional 8-channel desktop cell phone jammer designed for continuous operation with an effective range of up to 40 meters. Ideal for ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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3G 4G 5G 10 Bands Cell Phone And Wifi Jammer Stationary Omnidirectional Antennas

... 5G Cell Phone and WIFI Signal Jammer Stationary 10 Bands 1. Introduction EST-502C10 cell phone signal jammer, adopted with broad band scanning technology, is aimed to blocking 2G/3G/4G/5G mobile phone signa...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Single Band 850MHz Cell Phone Signal Amplifier Cell Phone Booster

...solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is wo...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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Aluminium Alloy Cell Phone Signal Jammer GPS Mobile Phone Jammer 16W

EST-802M Series 2G/3G/4G/5G/WiFi 2.4G+5.2G+5.8G mobile phone jammer, can be customized to block GPS L1+L2+L3+L4+L5, GNSS, BeiDou, VHF, UHF, 315MHz, 433MHz, and etc. Specifications TX Frequency 870-880MHz CDMA 9...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3 Bands Portable Cell Phone Jammer Handheld For WiFi Bluetooth GPS 3G

4 Bands Portable Handheld WiFi/Bluetooth GPS Signal Jammer Introduction EST-808HFB adopted advanced technology aims to block WiFi/Bluetooth, GPS signal, prevent car positioning, track positioning and google pos...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cigarette Outfit Handheld Cell Phone Jammer 3 Antennas Portable 5 Meters Range

...be easily hidden and carried with. Adopted with advanced technology and 3 omnidirectional custom-able antennas, EST-808SC is able to widely block WiFi, GPS and mobile phone signal such as, CDMA,GSM,DCS,PHS/P...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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2G 3G Cell PCS1900MHz Mobile Signal Boosters Customize Selective Band

...Cell PCS1900MHz Mobile Signal Boosters Customize Selective Band 2G 3G Mobile Signal Repeater Amplifier Cell Telephone Signal Booster PCS1900MHz Indoor Single Band Signal Repeater (Cell Phone Signal Booster) ...

Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong,China

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CDMA / GSM Cell Phone Signal Jammer

...high quality Description 1.Available system: world wide cell phone network 2.Power supply: AC adapter (AC 110-240V DC5V) 3.Operate time: 2-3 hours continuous 4.Semidiameter of ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Power Adjustable Cell Phone Signal Jammer / cell phone Signal Booster

Power Adjustable Cell Phone Signal Jammer / cell phone Signal Booster 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Mobile Phone RF Signal Blocking Bag Water Resistant Radiation Shield Phone Case

...Signal Blocking Bag Anti Radiation Shield Phone Case RFID phone case for protection against eavesdropping and location Product Description The easiest and most effective way to protect your devices from eave...

Shenzhen Boran Technology Co., Ltd.
China

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100 Meters Desktop Cell Phone Signal Jammer For Gsm Pcs Dcs Cdma 3g 4g 5g Signal

...Cell Phone Signal Jammer For GSM PCS DCS CDMA 3G 4G 5G Signal Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax 5G Cell Phone Signal Blocker...

Wolves Team Limited
China

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Coverage 5000 Sqm 3G 2100MHz Mobile Phone Signal Enhancer Reduce Dropped Calls

...cell phone signal within an area. The outside antenna catches the low signal from the mobile base station and delivers it to the cell phone signal booster / repeater through the connection cable. After the s...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Portable Audio Signal Jammer with Ultrasonic Exposure 80% Shielding Effect and 0.5-1.5m Shielding Radius

...Signal Blocker Jammer Cell Phone Voice Recorder Product Overview The audio jammer device SA-AJ02 is designed to protect conversation areas from eavesdropping. This device blocks wireless microphones, tape re...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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1200mAh Battery 10m Jamming Radius 2 Antennas GPS Signal Jammer WiFi GPS Blocker Portable Signal Jamming Device

Product Overview The SA-002P WiFi GPS Signal Jammer is a compact, portable device designed for discreet signal blocking operations. With dimensions of just 95mm × 48mm × 17mm, this jammer easily fits in pockets...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Black / Silver Cell Phone Blocking Device With Whip Omni - Directional Antenna

...Cell Phone Jamming Device with 6 to 10 Anetnnas Cell Phone Jamming We will offer you a good price as a cell phone jammer designer and manufacturer for over 15 years. But sorry that we can’t put the price dir...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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High Precision 3 Band Cell Phone Signal Enhancer 27dBm With Digital Display

...27-EDW is highly effective for poor signal areas such as big buildings, parking lots, tunnels etc. It amplifies the signal within 5000 m2. It picks up even the lowest signal from the base station. Indoor Tri...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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