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Mobile Call Blocker

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Total 1075 products for mobile call blocker Manufacture & Suppliers

2.5dBi Antennas GSM CDMA Signal Jammer Blocker 8 Bands GPS Lojack Jammer

High Power 8-Band Mobile Phone 3G 4G GSM CDMA Signal Jammer Blocker/WiFi Jammer/GPS Jammer/Lojack Jammer Features: 1. Good cooling system, work 24 hours continuously. 2. Jamming range up to ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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12 Bands DC24V Wifi GPS Blocker L1 L2 L3 L4 L5 VHF UHF

Adjustable Output Power Jammer Mobile Phone Wifi GPS Blocker L1 L2 L3 L4 L5 VHF UHF 12 Bands Details CPB-2612H-E5GG ( 12 Bands) Europe CPB-2612H-E5G5 ( 12 Bands) Europe CPB �� 2612H-A5GV ( 12 Bands) America CPB ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3000MHz VHF UHF Phone Signal Blocker GPS L1 L2 L5 Lojack GPS RF Jammer

20 Antennas Phone Signal Blocker VHF UHF 2g 3G 4G 5g Mobile All GPS L1 L2 L5 Lojack WiFi GPS RF Jammer Details Portable Pelican RCIED, DDS Jammer is a wide-band portable jamming system, designed for Bomb dispos...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3G 4G GSM CDMA Signal Jammer Blocker 2.5dBi GPS Lojack Jammer

High Power Mobile Phone 3G 4G GSM CDMA Signal Jammer Blocker/WiFi Jammer/GPS Jammer/Lojack Jammer Details GW-UVA67XF (7 bands) 758-803MHz: 30W 851-869MHz 30 W 869-894MHz 30 W 1930-1990MHz:20W 2110-2155MHz:20W 7...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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300m 7 Bands GPS Lojack Jammer 2G 3G 4G 5G DC27V Jail Signal Blocker

7 Bands Mobiles Phone 4G Waterproof For Jail Porject Signal Blocker Jammer HIGHER GAIN DIRECTIONAL ANTENNA TWO BANDS IN ONE ANTENNA ELECTRICAL SPECIFICATIONS Frequency Range------------------------- 700-965/171...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Pelican 1440 Omni Directional Phone Signal Blocker 6 Bands 5.8GHz 2.0W

Mobile Phone 6Bands Pelican 1440 Omni Or Directional Antennas Built-in Battery Signal Blocker Jammer PCB–3086A USA (6 bands) PCB–3086E E4G 4G (6 bands) PCB–3086A AGL (6 bands) PCB–......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5 Bands 900MHz Wifi GPS L1 Portable Signal Blocker 130W VHF UHF

Max 130W 5 Bands Back Pack VHF UHF Mobile Phone Wifi GPS L1 Portable Built-in Batter Signal Blocker Details PCB-4035E Europe 900MHz PCB-4035A America 850MHz PCB-4035 Eur GPS L1 PCB-4035VU ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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GSM CDMA 2.5dBi Adjustable Phone Signal Blocker 12 Antennas 40m

12 Antennas Indoor Power Adjustable Cellphone GPS 4G WiFi Signal Jammer Mobile Phone Signal Jammer Signal Blocker specification 1. each band output power 3 W 2. 10 channels Amount power 36W 3. with high gain Om...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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20MHz -2700MHz 500m 90w DDS Military Signal Blocker 570W Portable

Military Jammer Police Goverment Convoy Signal Blocker Portable Mobile Phone Pelican Jammer 20MHz -2700MHz Max 590w Details RCIED Jammer is a wide-band Vehicle jamming system, designed for the protection of ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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185W 20AH LiFePO4 Phone Signal Blocker Omni Directional Antennas ISO9001

Mobile Phone 6 Bands Pelican Signal Blocker Pelican 1440 Omni or Directional Antennas With Built-in Battery GW-JMP86XF USA GW-JMP86XF E4G 4G GW-......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Remote Control 3G 4G Cell Phone Jamming Device Mobile Phone Signal Blocker

...Mobile Phone Signal Blocker Introduction 1. Soon after the 4G mobile phone signal come into the market, large group of people now are using such mobile phone frequency band, however a lot of people now are s...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

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Wifi Cell Phone Signal Jammer 12 Watts Transmission Power, GPS Wifi Mobile Phone Signal Blocker, Wireless Signal Jammer

...Mobile Phone Wifi Signal Blocker Jammer , Cell Phone Signal Jammer Product Instructions: This kind of mobile phone signal shielding device is our factory adopts advanced foreign technology, in view of the de...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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8 Probes Acoustic Interference Voice Recorder Jammer with 2m Shielding Distance Audio Recorder Signal Blocker

8 Probes Acoustic Interference Voice Recorder Jammer 2m Shielding Distance Voice Recorder Jamming Device Built-in Battery 8 Probes Up To 2m Distance Audio recorder blocker SA-AJ001 is a very popular model in th...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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250w Prison Cell Phone Jammers VSWR 10 Channels Waterproof Signal Blocker

...1900 2100 Indoor Prison Cell Phone Jammers Description Of Prison signal jammer This 10 bands powerful mobile phone blocker can block 2G 3G 4G WiFi signals with 250w high power. Frequencies can be customized ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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40 Watt Phone Signal Blocker 3400-3600MHz GSM CDMA 240VAC

All Bands Jammer Adjustable Omni Antennas GSM 3G 4G 5G Phone WiFi UHF VHF GPS Lojack Remote Control All Phone Bands Signal Product Description All Bands Jammer Indoor Adjustable Omni Antennas GSM 3G 4G 5G Phone...

Wolves Team Limited
China

Verified Supplier

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Powerful Cell Phone Signal Jammer GPSL1-L5 GSM WiFi UHF VHF Blocker High Tech Rubber Antennas

Powerful Cell Phone Signal Jammer GPSL1-L5 GSM WiFi UHF VHF Blocker High Tech Rubber Antennas Product Description: Advantages Each unit can jam frequency bands simultaneously. Continuous operation even in hot c...

Wolves Team Limited
China

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8 Channels Mobile Phone Signal Jammer with 40m Range and 18W Output for Indoor Use

Indoor Mobile Phone Signal Jammer Blocker GPS WIFI 4G Cell Phone Jammer 8 Channels Product Overview This 8-channel indoor mobile phone signal jammer is designed for installation in offices, houses, and other la...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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14 Bands 35W High Power Mobile Phone Signal Jammer with 24 Hours Work Time for Schools and Offices

High Frequency Mobile Phone Signal Blocker For Schools, 24 Hours Work Time Product Overview 315MHz 433MHz 868MHz Mobile Phone Signal Jammer 14 Antennas 35w High Power Key Advantages All in One with 14 bands fre...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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8 Channels 700Mhz - 6Ghz Mobile Phone Signal Jammer with 20W Each Band for Vehicle Mounted Use

...Mobile Phone Signal Jammer 8 Channels 20w Each Band With Switch Product Overview This vehicle-mounted mobile phone signal jamming device blocks frequency signals from 700Mhz to 6000Mhz. Designed to prevent u...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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18W Output Power 10 Antennas Mobile Phone Signal Jammer with 40m Jamming Radius for VHF UHF 4G 5G Blocking

18W 10 Antennas Mobile Phone Signal Jammer VHF UHF Blocker 4G 5G Product Overview The SA-NJ10 mobile phone jammer is a fixed-type device capable of blocking 2G, 3G, 4G, 5G, VHF, UHF, WiFi, and GPS ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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