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Cell Phone Frequency Blocker

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Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

CDMA GSM Cell Phone Signal Blocker Device 1-20M Range For Auditoriums / Law Court

EST-808A ordinary mobile phone jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz 3G: 2110-2170MHz Available system: Include ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

...Cell/Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband jamming technology, ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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40W RF Power Cell Phone Signal Blocker Device Effective Shielding From 1 To 50 Meters

Medium power mobile phone signal Jammer , Cell Phone Signal Jammer Product Instructions: This Medium Power signal Jamming device is our factory adopts advanced foreign technology, in view of the ......

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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2G 4G VHF UHF 5.8G Wifi Cell Phone Frequency Jammer Built in 8 Antenna

2G 4G VHF UHF 5.8G Wifi Cell Phone Frequency Jammer Built in 8 Antenna 1. Quick Deteils color: black/ white/gray Jamming range: 1-15M Specifications TX Frequency 925-965MHz GSM 1805-1880 MHz DCS 1900-1990 MHz P...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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2G/3G/4G+VHF+UHF+5.8G Wifi Cell Phone Frequency Jammer Built-in with 8 Antenna

2G/3G/4G+VHF+UHF+5.8G Wifi Cell Phone Frequency Jammer Built-in with 8 Antenna 1. Quick Deteils color: black/ white/gray Jamming range: 1-15M Specifications TX Frequency 925-965MHz GSM 1805-1880 MHz DCS 1900-19...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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8 Antennas Cell Phone Signal Blocker Jammer Desktop Type With Aluminium Box

... won’t be high so that the device can keep in good condition. Another big merit of this cell phone jammer is that you can turn off or turn on any single band without influencing the other bands operation. Ap...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Outdoor Waterproof Cell Phone Signal Blocker , 4 Band Channels Prison Jammer

4 Band Channels Outdoor Waterproof High Power Prison Cell Phone Jammer VBE-ODM Series Jammer: VBE-ODM signal Jammer device is a high-tech product developed by our company in ......

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Draw Bar Box Cell Phone Signal Blocker Radius 200 - 500 Meters Jamming Range

...Cell Phone Signal Blocker Radius 200 - 500 Meters Jamming Range Product Description High Power Draw Bar Box 6 Channels Mobile Signal Jammer 300W up to 500 meters is the latest professional signal jammer of h...

Wolves Team Limited
China

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4 Bands Customized Prison Jammer , Outdoor Waterproof Cell Phone Signal Blocker

4 Bands Customized Prison Jammer , Outdoor Waterproof Cell Phone Signal Blocker Product Description: 1,This outdoor waterproof cell phone signal jammer a high-tech product developed by our company in combinatio...

Wolves Team Limited
China

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High Power GSM 3G 4G Cell Phone Signal Blocker 12 Bands Durable Waterproof Outdoor Jammer

High Power GSM 3G 4G Cell Phone Signal Blocker 12 Bands Durable Waterproof Outdoor Jammer Product Description: A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF p...

Wolves Team Limited
China

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12 - Way Cell Phone Signal Blocker Sweep Jamming Type With 6 - 8W / Band Output Power

...phone signal jammer. The first is that the output power of the shield is doubled. The second is the change in weight and volume. You can equip it with a car charger. If you have an inverter, Can be used dire...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

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Wifi / GPS Cell Phone Frequency Jammer , Portable Cell Phone Jammer 360 Degree Jamming

... Cell phone Signal Jammer Specifications - > VBE-6IS-D.pdf Product Fetures: Provide 360 degree jamming. Output Power Adjustable. Each frequency channel can be controlled separately. Frequency ranges selectab...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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Directional Antennas Cell Phone Frequency Jammer 300W Output Power Waterproof

... indoors and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Di...

Wolves Team Limited
China

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Waterproof Cell Phone Jamming Device , 4G Cell Phone Reception Blocker 300 Watt

... indoors and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Di...

Wolves Team Limited
China

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Portable Mobile Phone Signal Jammer , 2G 3G Cell Phone Signal Blocker DCS PCS

...Cell Phone Jammer Product Description Are you eager to get out of the noisy world? Do you suffer with the dins of cell phone calls for a long time? Is there some special instrument to stop the terrible situa...

Wolves Team Limited
China

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Full Bands Cell Phone Signal Blocker Device 2G 3G 4G / WiFi / GPS / Lojack 10 Antennas

Full Bands 2G / 3G / 4G / WiFi / GPS / Lojack Cell Phone Signal Jammer Signal Jammer description: The compact size jammer GW-JN10Pro outputs 7W power and come with 10 ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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250W Cell Phone Frequency Jammer Shielding 2g 3g 4g 5g High Power

Shielding frequency:2G,3G,4G,5G, High Power Cellphone Frequencies Jammer High Power Cellphone Frequencies Jammer Description This device is a high power cellphone jammer dedicated to the field of open air envir...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

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5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

... Integration Prisons Jammers with directional antenna for Mobile Phone 3G 4G 5 Bands Outdoor Waterproof Jammer up to 300m. With 250W of output power and direction antennas this blocker is able to disable all...

ChingKong Technology Co.Ltd
Guangdong,China

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5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

... Integration Prisons Jammers with directional antenna for Mobile Phone 3G 4G 5 Bands Outdoor Waterproof Jammer up to 300m. With 250W of output power and direction antennas this blocker is able to disable all...

ChingKong Technology Co.Ltd
Guangdong,China

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Customized Frequency Cell Phone Reception Blocker Directional / Omnidirectional Antennas

...Frequency Portable Vehicle Bomb GSM 3G 4G Cell Phone Signal Jammer Product description : This device is not only bomb jammers, but also high power portable DDS convoy jamming system, portable RF jammer,porta...

Wolves Team Limited
China

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Cell Phone Frequency Blocker

Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

CDMA GSM Cell Phone Signal Blocker Device 1-20M Range For Auditoriums / Law Court

Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

40W RF Power Cell Phone Signal Blocker Device Effective Shielding From 1 To 50 Meters

2G 4G VHF UHF 5.8G Wifi Cell Phone Frequency Jammer Built in 8 Antenna

2G/3G/4G+VHF+UHF+5.8G Wifi Cell Phone Frequency Jammer Built-in with 8 Antenna

8 Antennas Cell Phone Signal Blocker Jammer Desktop Type With Aluminium Box

Outdoor Waterproof Cell Phone Signal Blocker , 4 Band Channels Prison Jammer

Draw Bar Box Cell Phone Signal Blocker Radius 200 - 500 Meters Jamming Range

4 Bands Customized Prison Jammer , Outdoor Waterproof Cell Phone Signal Blocker

High Power GSM 3G 4G Cell Phone Signal Blocker 12 Bands Durable Waterproof Outdoor Jammer

12 - Way Cell Phone Signal Blocker Sweep Jamming Type With 6 - 8W / Band Output Power

Wifi / GPS Cell Phone Frequency Jammer , Portable Cell Phone Jammer 360 Degree Jamming

Directional Antennas Cell Phone Frequency Jammer 300W Output Power Waterproof

Waterproof Cell Phone Jamming Device , 4G Cell Phone Reception Blocker 300 Watt

Portable Mobile Phone Signal Jammer , 2G 3G Cell Phone Signal Blocker DCS PCS

Full Bands Cell Phone Signal Blocker Device 2G 3G 4G / WiFi / GPS / Lojack 10 Antennas

250W Cell Phone Frequency Jammer Shielding 2g 3g 4g 5g High Power

5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

Customized Frequency Cell Phone Reception Blocker Directional / Omnidirectional Antennas