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Cell Phone Frequency Blocker

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Total 27330 products for cell phone frequency blocker Manufacture & Suppliers

115W 2.5dBi Cell Phone Signal Jammer LOJACK Gps WIFI jammer 4 Antennas

4 Antennas 2G 3G 4G 5G Cell Phone Signal Jammer Blocking LOJACK Gps WIFI Bluetooth GW-JE4 USA GW-JE4 Eur GW-JE4 ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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800m 500m 205W Cell Phone Signal Jammer 7 Bands 2.4G 5.8g Drone Signal Jammer

205W 7bands High Power Cell Phone GPS WiFi 2.4G 5.8g Drone Signal Jammer Up To 500m GW-JMP86 USA GW-JMP86 E4G GW-JMP86 AGL GW-JMP86 GL (6 bands) 4G (6 bands) (6 bands) VHF UHF (6 bands) 850-895MHz 25W 920-960MH...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Full Band Cell Phone Scrambler , GPS Jamming Gadgets Synthesized Operation

...Cell Phone Signal Jammer Full-Band Handheld GPS tracking system Jammer. Mini size and lightweight mobile phone jammer is good for shipping. Each specified frequency bands will be jammed at the same time or s...

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

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18 Band Phone Signal Blocker Jammer 2G/3G/4G DCS1800/4G 2600 (42W) with remote

...-900/1800, 4G / LTE communication standards (Optional). The GW-JA18 cellular jamming (suppressor) is necessary in places where the use of cell phones is either undesirable or prohibited, as well as in...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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6W Wifi + 2G + 3G Cell Phone Signal Jammer With 5 Antennas

...2G + 3G Cell Phone Signal Jammer With 5 Antennas Quick Details Model Number: EST-808E frequency:800/900/1800/1900/2100MHz jamming range:1-25M Power input: AC110V-240V Power output: DC 5V 10A antenna:5 antenn...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power WIFI 2G / 3G Cell Phone Jammer with Cooling Fans , 6 Antenna

...Cell Phone Jammer with Cooling Fans , 6 Antenna 1.Quick Detais Jamming range:1-30m frqeuency:GSM/CDMA/DCS/PHS/3G/WIFI output power:12W Power supply:110V-240V Frequency can be adjust by customer's request 2 P...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Full Band Wireless Plastic Mobile Phone Signal Blocker 1-30M For CDMA GSM PHS

EST-505J full band wireless signal jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz GPS: 1500-1600MHz 3G: 2110-2170MHz WIFI: 2400-2500MHz VHF: 135-175MHz UHF: 400-470MHz...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Desktop Cell Phone Blocker With 2 Cooler Fans , Mobile Jammer Device CDMA 3G GSM

... output power and good head dissipation. Could works for 24 hours and 7 days. The universal design allows you to blocking worldwide mobile phone CDMA GSM 3G signals. We will ship out correct AC adapters acco...

Wolves Team Limited
China

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300W Mobile Phone Signal Blocker Outdoor Waterproof Drone Jammer Military Units

... 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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Adjustable Gps Signal Blocker , 16 Antennas All In One Cell Phone Signal Jammer Full Bands

...Phone Blocker &WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Signal Jammer ,Jamming Area: Up to 20meters (Depends on signal strength, at the site to be jammed). Prevent cheating by using cell pho...

Wolves Team Limited
China

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Large Signal Blocking Box Birch Wood For Cell Phones Block FOB Signal

...CELL PHONE ALWAYS! VINTAGE BUCKLES DESIGN Retro buckles design with exquisite carved lines, looks deluxe. Open and Close by Rotating,easy to ......

shenzhen GK
Guangdong,China

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Large Signal Blocking Box Birch Wood For Cell Phones Block FOB Signal

...CELL PHONE ALWAYS! VINTAGE BUCKLES DESIGN Retro buckles design with exquisite carved lines, looks deluxe. Open and Close by Rotating,easy to ......

shenzhen GK
Guangdong,China

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70W 7 channels Cell Phone Signal Jammer High Power GSM 3G 4G 5G Jamming Range 100 Meters

...Cell Phone Signal Jammer High Power GSM 3G 4G 5G Jamming Range 100 Meters Product Description Mobile Phone Signal Jammer - High Powered Cellphone Jamming High Powered Cellphone Jamming GSM Jammer CDMA Jammer...

Wolves Team Limited
China

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Band8 900MHz Mobile Signal Booster Amplifier Cell Phone Signal Repeater

... automatically. Avoid base station interference (Band 8) 900MHz -- Uplink frequency: 890-915MHz/Downlink frequency : 935-960MHz Network support : 2G, Calling Gain :70±2dB Power Supply :AC110V~220V;DC+5V/2A ....

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

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14 Bands 50W Output Power Cell Phone Signal Jammer with 5-30m Jamming Range

...Cell Phone Signal Jammer 4G For Cars Product Overview This cell phone signal jammer with internal antennas implements the most effective and reliable RF jamming technology to prevent confidential information...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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AC 220V DC 5V GSM 3G 4G LTE Cell Phone Signal Jammer GSM900MHz LTE1800MHz

...with the fast development of the high technology and the 3G signal also come into the market. And such kinds of frequency bands are widely used in the countries all over the world. As these communication mob...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3G GPS Phone Signal Blocker Jammer With 6 Omni Antennas 1500MHz 1200MHz

3G GPS Phone Signal Blocker Jammer With 6 Omni Antennas 1500MHz 1200MHz Phone Signal Blocker Description: If people have requirements about the jamming distance and want it to be powerful, then the high power s...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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433 MHz Manpack Trolley Bomb Mobile Phone Signal Blocker For Schools

...Phone Signal Blocker For Schools Introduction: Signal Blocker GW-VIP JAM6 is lightweight manpack cellular jammer, designed for ground troops under the risk of encountering radio controlled improvised explosi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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4 Bands 400W High Power Mobile Phone Signal Jammer Block GSM CDMA DCS 3G LTE Legal Cell Phone Signal Jammer

400W High Power Mobile Phone Signal Jammer Blocker Legal Cell Phone Signal Jammer With 1 Year Warranty! Frequency Can Be Customized! Description: Equipped with special high gain directional planar antenna or fi...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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20W Output Power Cell Phone Signal Jammer for Exam Halls , Up to 50m Long Distance

...m receiving signals from base stations. The jammer effectively disables cellular phones. It transmits on the same radio frequencies as the cell phone, disrupting the communication between the phone and the c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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