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Blocking Mobile Phone Signals

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Total 54896 products for blocking mobile phone signals Manufacture & Suppliers

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

...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 sol...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Adjustable 30w Radio Frequency Mobile Phone Signal Jammer 8 Channels Inner Power Adapter

Adjustable 30w Radio Frequency Signal Jammer 8 Channels Inner Power Adapter Features: 1�� It can be used to jam UHF, VHF, Lojack, CDMA, GSM, 2G, 3G, 4G, WiFi, GPS, LTE, DCS, Wimax and any other customized signal...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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4G 3G Bluetooth Wifi Signal Jammer Mobile Phone Signal Blocker For Schools

... the safety of the world. This Full band DDS Signal jammer can be used to protect military and VIP convoys from the threat of Remote Control Improvised Explosive Devices (RCIED). It can also be used to preve...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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40 Meter Range Cover Cell Phone Mobile Phone Signal Jammer

40 Meter Range Cover Cell Phone Mobile Phone Signal Jammer Product Description Technical Specifications Cover interface standards: Digital : IDEN, TDMA, CDMA, GSM, UMTS ,GPS ......

Wolves Team Limited
China

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4G LTE/WIMAX 3G GSM PHS/CDMA1900 Broad Spectrum Mobile Phone Signal Jammer

...n this is the anti-spy gadget you have been looking for. This jammer system comes with a built in Cooling fan for system signal jamming, and with the included car power adapter, recharge and use this in your...

Wolves Team Limited
China

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Adjustable All Frequency Omni-Antennas GSM 3G 4G Mobile Phone Signal Jammer GPS WiFi Lojack Jammer

...signal jamming devices will definitely of great significance whenever in need of isolating unwanted signals, which can save manual effort and also greatly improve the efficiency of banning inappropriate wire...

Wolves Team Limited
China

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GPS Wireless Device To Block Cell Phone Signal In Car Small High Power

... output power:100mW Antennas External Omnidirectional To prevent GPS satellite positioning tracking Block all the GPS satellite signal Not affect mobile phones and other electronic equipment’s working Small ...

ChingKong Technology Co.Ltd
Guangdong,China

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GPS Wireless Device To Block Cell Phone Signal In Car Small High Power

... output power:100mW Antennas External Omnidirectional To prevent GPS satellite positioning tracking Block all the GPS satellite signal Not affect mobile phones and other electronic equipment’s working Small ...

ChingKong Technology Co.Ltd
Guangdong,China

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18 Antennas Mobile Phone Signal Jammer All In One GPS WiFi 5.2g. 5.8g Continuous Operation

...Phone Signal Jammer , GPS WiFi 5.2g. 5.8g with Remote Control Product Description: This powerfull 18 antennas all-in-one desktop type cell phone jammer is the private latest design of Wolves Team Technology....

Wolves Team Limited
China

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VIP Security Portable Bomb Mobile Phone Signal Jammer

...,hostage negotiations, border control and military security forces and other application areas. High Power Draw Bar Box 8 Channels Mobile Signal Jammer 200W up...

Wolves Team Limited
China

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Line Amplifier High Power Dual Band 40dBm DCS1800MHz WCDMA2100MHz Mobile Phone Signal Repeater For 2000-3000m Coverage

...Dual Band Mobile Phone Signal Repeater Model: GW-40DW-LA Line Amplifier Product Description: The Dual Band Trunk Amplifier is designed to provide a more cost-effective solution than adding a new Base Transce...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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16 antenna mobile Signal Jammer 2G / 3G / 4G / VHF / LoJack desktop shield high power mobile phone signal jammer

Product Name Wireless Signal Jammer brand BocBCSK-101H-16huangshikong model BCSK-101H-16 power 32W Key Specifications/Special Features: Application: �� Can be applied at meeting rooms, conference rooms, trains a...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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High Frequecncy Range Mobile Phone Signal Extender Microstrip Power Coupler

...Mobile Phone Signal Extender Microstrip Power Coupler Microstrip Power Coupler Features: 1. Wide Frequecncy Range 2. Low Insertion Loss 3. Low VSWR 4. Excellent Couping Flatness 5. Multiple-Band Frequency Ra...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Wireless Prison Cell Phone Signal Scrambler Portable Mobile Phone Signal Jammer

...Signal Jammer Home- Products - High Power Signal Jammer The Highest Power Wireless Signal Jammers for large area Project, output power 800W Jamming up 500m Item No.: CKJ-1006G The highest power wireless sign...

ChingKong Technology Co.Ltd
Guangdong,China

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Wireless Prison Cell Phone Signal Scrambler Portable Mobile Phone Signal Jammer

...Signal Jammer Home- Products - High Power Signal Jammer The Highest Power Wireless Signal Jammers for large area Project, output power 800W Jamming up 500m Item No.: CKJ-1006G The highest power wireless sign...

ChingKong Technology Co.Ltd
Guangdong,China

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14 Antennas WiFi Mobile Phone Signal Jammer 50 Meters

Adjustable 14 Antennas Powerful WiFi Mobile Phone Signal Jammer 50 Meters Range Product Description The powerful product you are viewing now is in stock and will be newest style and modern signal blocker, which...

Wolves Team Limited
China

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15dBm Five Band Mobile Phone Signal Booster DC 5V For Big Building , 2.5kg Weight

...Phone Signal Booster AWS 1900 LTE 700 4G 2600 Descriptions: SA-15-5B Signal Repeater Solution is suitable for small Flat which has 3-5 rooms with 65dB Gain, It can support ultra wide band including 2G,3G,4G....

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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30dBm Wide Band Mobile Phone Signal Enhancer AWS1700 Frequency 80dB High Gain

...Mobile Phone Booster AWS1700 Frequency 80dB High Gain America Descriptions: This cell phone signal booster series is our new items, it is very popular in the market. We can do the power at 20dBm, 23dBm 27dBm...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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