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Cell Phone Frequency Blocker

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Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

Prison Phone Signal Blocker Drone Frequency Jammer WiFi 100-240VAC Power Supply

...Phone Signal Blocker WiFi2.4G 5.8G Drone Signal Jammer Up To 1000M 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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Simple WiFi Bluetooth Wireless Video Cell Phone Signal Jammer Blocker Device

... Wireless Video Cell Phone Signal Jammer Blocker Device The stationary adjustable 5bands Jammer Model TSL-E5 series designed to block all wireless Device in worldwide including all types GSM,CDMA,3G,UMTS,4Gl...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Hand Held Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker

...Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker Features (1) 100% Brand new & High quality cellphone signal jammer (2) Protects your privacy or meeting against detectaphone (3) Also used in schoo...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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Handheld cell phone signal jammers 6 Antennas Block All American Frequency Bands

...'s pursuit, we have been committed to provide better products and services to customers around the world. This mobile phone signal jammer has a compact and beautiful design and long range jaming range, has b...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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WIFI Cell Phone Signal Jammer , Mobile Rf Frequency Jammer with 4 Antennas

... Cell Phone Signal Jammer , Mobile Rf Frequency Jammer with 4 Antennas Signal Jammer Description: The University Grants Commission has decided to allow universities to deploy low-powered jammers in examinati...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Multi-bands 14 Channels Cellular Cell Phone Signal Jammer WiFi Blocker UHF VHF 3G 4G 5G Phone Signal Jammer

Product Description: Advantages and Features: 1. All the RF frequencies only blocking the downlink band, never to the uplink. 2. Good cooling system. Work 24 hours/365days continuously. 3. Easy and Fast Install...

Wolves Team Limited
China

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VSWR Protection 4G LTE Cell Phone Signal Jammer , Mobile Phone Inhibitor High Power

... L1 L2 L3 L4 L5, LoJack 173MHz, 4G 700-800MHz (USA), UHF, VHF, SAT Satellite Phones 1520-1670MHz etc. Any combinations and customizations are possible, just send us your inquiry and we will...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Multi-functional 3G 4G Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer

...Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer 1 Quick details : jamming frequency :CDMA/GSM,DCS/PCS,3G,WIFI,4G,lojack ,GPS jamming range :1-30m(-75dbm) Power consume:16W cooling fan design Power suppl...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireless bomb signal jammer| communication & bomb jammer, cell phone and mobile phone jamm

...signal jammer, truncation wireless bomb signal device) It can cut off cell phones' and mobile phones' communications, mobile phones are prohibited for use in some places, such as: insome government departmen...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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Military All Cell Phone 300w 300M Outdoor Signal Jammer

... 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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High Power 200m 300 Watt GSM 3G 4G cell phone jammer

...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.Different from ...

Wolves Team Limited
China

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China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands

China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands Adjustable Desktop Cell Phone Jammer with Four Bands - Signal jammer fabbrica Product Specifications: Isolating Signal Bandwidt: -CDMA8...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands

China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands Adjustable Desktop Cell Phone Jammer with Four Bands - Signal jammer fabbrica Product Specifications: Isolating Signal Bandwidt: -CDMA8...

China Aoli Signal Jammer Blocker Factory
Guangdong,China

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4G / 5G Portable Active DW Cell Phone Signal Detector Device Full Band Coverage

...DW Cell Phone Detector Full-band Coverage Introduction The 4G/5G Portable Active DW Cell Phone Detector is a next-generation DW direction-finding product independently developed by our company. It adopts an ...

Shenzhen Polaris Security Technology Co., Ltd.
Guangdong,China

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Car Roof Wireless Cell Phone Signal Disruptor / Full Band IED Jamming with UPS battery

.... The Blocker used state-of-art technology for maximum performance and jamming the signals transmission to activate remote controlled bombs. The Jamming radius depends on several conditions such as transmitt...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

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600 W Cell Phone Prison Jammer Devices GSM Scrambler Software Platform

... and reliable RF jamming technology to prevent the leak of confidential information or unwanted usage of cell phones, Wi-Fi devices and Bluetooth devices. module design, each band have independent power supp...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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DC 5V Desktop Portable Cell Phone Wifi Jammer , 12 watt Adjustable 2.4G GPS Signal Jammer

... just seen from its name we can know that it owns the ability of blocking 5 kinds of frequencies of the signals of cell phone, WIFI and GPS can be optional. One of the advantage is that it comes with the rem...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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900MHz Digital Cell Phone Signal Boosters , 2W EGSM Cell Phone Signal Amplifier

...digital filters in a repeater so that users can set any preferred frequency segments within the operating band for repeating. Accompanying with independent gain and output power control among different sub-b...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Channels Portable Signal Jammer with 4000mAH Battery and 20m Range GPS WiFi Mobile Phone Signal Blocker

... Signal Blocker 8 Channels Portable Mobile Phone Signal Jammer This handheld jamming device (SA-PJ08) features a compact, portable design with 8 customizable frequency bands and extensive jamming range. Equi...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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GPS Satellite Cell Phone Signal Jammer / Blocker 33dBm with Omni Antenna

GPS Satellite Cell Phone Signal Jammer / Blocker 33dBm with Omni Antenna 1 Product Description GPS jammers are increasing by being adopted by those who are concern about their privacy. If you want to prevent be...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Cell Phone Frequency Blocker

Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

Prison Phone Signal Blocker Drone Frequency Jammer WiFi 100-240VAC Power Supply

Simple WiFi Bluetooth Wireless Video Cell Phone Signal Jammer Blocker Device

Hand Held Reliable GPS Cell Phone Wifi Jammer Cellular Signal Blocker

Handheld cell phone signal jammers 6 Antennas Block All American Frequency Bands

WIFI Cell Phone Signal Jammer , Mobile Rf Frequency Jammer with 4 Antennas

Multi-bands 14 Channels Cellular Cell Phone Signal Jammer WiFi Blocker UHF VHF 3G 4G 5G Phone Signal Jammer

VSWR Protection 4G LTE Cell Phone Signal Jammer , Mobile Phone Inhibitor High Power

Multi-functional 3G 4G Cell Phone Jammer EST-808N3 , GPS WiFi Lojack Jammer

Wireless bomb signal jammer| communication & bomb jammer, cell phone and mobile phone jamm

Military All Cell Phone 300w 300M Outdoor Signal Jammer

High Power 200m 300 Watt GSM 3G 4G cell phone jammer

China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands

China Signal jammer | Adjustable Desktop Cell Phone Jammer with Four Bands

4G / 5G Portable Active DW Cell Phone Signal Detector Device Full Band Coverage

Car Roof Wireless Cell Phone Signal Disruptor / Full Band IED Jamming with UPS battery

600 W Cell Phone Prison Jammer Devices GSM Scrambler Software Platform

DC 5V Desktop Portable Cell Phone Wifi Jammer , 12 watt Adjustable 2.4G GPS Signal Jammer

900MHz Digital Cell Phone Signal Boosters , 2W EGSM Cell Phone Signal Amplifier

8 Channels Portable Signal Jammer with 4000mAH Battery and 20m Range GPS WiFi Mobile Phone Signal Blocker

GPS Satellite Cell Phone Signal Jammer / Blocker 33dBm with Omni Antenna