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Total 8505 products for phone signal blocker Manufacture & Suppliers

160W High Power 2G 3g 4g signal blocker WIFI Mobile Phone Signal Jammer Up to 150m

...signal blocker , WIFI Mobile Phone Signal Jammer Up to 150m Signal Blocker Introduction: For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than this 8 Antenna des...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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16 Antennas Mobile Phone Signal Jammer 3G 4GLTE / Wimax Phone Blocker

...Phone Blocker WiFi UHF VHF GPS Lojack Remote Control jammer Product Description The powerful Full Bands Jammer Adjustable 16 Antennas Powerful GSM 3G 4GLTE 4GWimax Phone Blocker & WiFi UHF VHF GPS Lojack Rem...

Wolves Team Limited
China

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Portable Cell Phone Jammer Blocker 12 Channels 12w America Type Europe Type

...phone jammer blocker Manufacturer Descriptions of phone signal scrambler: Sacon Telecom is a professional manufacturer of jamming system solutions in China. This 12 antennas handheld phone signal blocker jam...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Handheld 5G Cell Phone Signal Jammer 8 Channel High Gain Signal Blocker

... Customized High Gain Signal Blocker Product Introduction This Handheld 5G Signal Jammer 8 Channel Customized High Gain Signal Blocker can effectively shield 2G, 3G, 4G, 5G, GPS, Wifi, UHF, VHF signals withi...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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50-60Hz 20w Mobile Phone Signal Jammer 3G 4G High Power Cell Phone Blocker 8 Antennas

...Signal Blocker With Adsjut Button 24 Hours Work Looking for a signal jammer that can be widely used in the fixed places such as the conference room, auditoriums, law court, library, exam room, school, cinema...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Fixed Outdoor Cellular Cell Phone Signal Jammer WiFi Blocker 3G 4G 5G Phone Signal Jammer

... phone,WIFI.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 100 meters to 500 meters. As a stationar...

Wolves Team Limited
China

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2G / 3G / 4G Portable Cell Phone Signal Jammer 8 Antenna WiFi Scrambler GPS Blocker Device

... signals that wanted to block. The shielding radius around 10 to 25 meters, the jamming distance will be varied depending on the signal strength and location. Because this jammer has 8 brands, we also suppor...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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8 Channel Portable Mobile Phone Jammers Anti GPS WiFi Signal Blocker

...Phone Jammer Anti GPS WiFi Signal Blocker This is a black 8 channel handheld signal jammer, which can effectively block 2G, 3G, 4G, GPS, WiFi and other signals within a radius of 5-20 meters. Product Introdu...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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18 Antennas Mobile Phone Signal Jammer With Built - In 5 Cooling Fans

...Phone Signal Blocker With 18 Antennas Built-in 5 Cooling Fans The 18 Antennas cell phone signal blocker consists of 18 different signal frequency segments. Five built-in fans and an aluminum case form a powe...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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18 Antennas Mobile Phone Signal Jammer With Built - In 5 Cooling Fans

...Phone Signal Blocker With 18 Antennas Built-in 5 Cooling Fans The 18 Antennas cell phone signal blocker consists of 18 different signal frequency segments. Five built-in fans and an aluminum case form a powe...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

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18w 10 Antennas Mobile Phone Signal Jammer VHF UHF Blocker 4G 5G

...Phone Signal Jammer VHF UHF Blocker 24 Hours Working Product description: This mobile phone jammer SA-NJ10, it is a fixed type. This jamming device can block 2G 3G 4G 5G VHF UHF WiFi and GPS in one system. F...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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3 Hours WIFI GPS Mobile Phone Signal Jammer , 4G LTE700MHz Wireless Signal Blocker

...Phone Signal Jammer , 4G LTE700MHz Wireless Signal Blocker Wireless Signal Blocker Introduction: Always compared with others handheld jammer device, this high power mobile phone jammer it is a good choice an...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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High Power 2G 3G 4G Cellphone Wi-Fi Bluetooth Signal Blocker For Library

..., the high power jammer can block both the mobile phone signals and the Bluetooth is the best choice. This 12W High Power 2G 3G Cellphone Wi-Fi Bluetooth Signal Blocker is designed for this purpose and is us...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Mobile Phone 2G 3G 4G Wifi Jammer 6 Bands 38W Adjustable Output Power Signal Blocker

Mobile Phone 2G 3G 4G Wifi Jammer 6 Bands 8-10w Adjustable Output Power Signal Blocker Details GW-JG6XF-A4G ( 6 Bands) GW-JG6XF-MX Mexico ( 6 Bands) GW-JG6XF-E4G ( 6 Bands) GW-JG6XF-......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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GSM1800 2.5dBi 5 Band Signal Jammer Gps Lojack Cell Phone Mobile Blocker

7 Band Signal Jammer Block 2g 3g 4g 5g Wifi Gps Lojack Cell Phone Mobile Blocker GW-JBP7 Battery 45AH(7 bands) 850-895MHz :25W CDMA 850 920-965MHz 25W GSM 900 1800-1990MHz 15W GSM1800+CDMA1900 2100-2170MHz: 15W...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5G 720w Cell Phone Signal Jammer ISO9001 50AH LiFePo4 Military Jamming Blocker

Max 720w 5G Cell Phone Signal Jammer Military Policy Goverment Convoy Jamming Blocker Pelican Jammer 8 Bands Details Portable Briefcase RCIED ,Briefcase Jammer is a wide-band portable jamming system, designed f...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Indoor Security High Power Mobile Phone Jammer Blocker Scrambler High Frequency

...Signal Jammer blocker scrambler wireless 2G 3G 4G 5G WiFi Cell Phone TX-DGL is a high power signal blocker to effectively break the wireless signals like cell phone or WiFi for protecting the security area a...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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16 Antennas Adjustable Cell Phone Signal Jammer Blocker VHF UHF Wireless Signal Jammer

...Phone Signal Jammer Blocker VHF UHF Wireless Signal Jammer Cell Phone Signal Jammer Introduction: The jamming distance and effect of this cellphone Bluetooth signal blocker is powerful as according to the si...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body

... Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body Mobile phone / Satellite signal / Wifi Jamming Blocker , Handheld Signal Jammer Product Introduction: Handheld mobile phone signal s...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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450Mhz 40m Cell Phone Reception Blocker 18 Channels Wifi Lojack Blocker

...Phone Jammer Cell Phone 2g 3g 4g 5g Wifi Lojack Blocker Basic Specifications Jam Signal Type: N18-EU: Full Bands Mobile Phone 5G/4G/3G/2G +WiFi2.4G/5G+ GPSL1-L5 UHF/VHF/LOJACK+RC433 315 N18-US: Full Bands Mo...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Phone Signal Blocker

Total 8505 products for phone signal blocker Manufacture & Suppliers

160W High Power 2G 3g 4g signal blocker WIFI Mobile Phone Signal Jammer Up to 150m

16 Antennas Mobile Phone Signal Jammer 3G 4GLTE / Wimax Phone Blocker

Portable Cell Phone Jammer Blocker 12 Channels 12w America Type Europe Type

Handheld 5G Cell Phone Signal Jammer 8 Channel High Gain Signal Blocker

50-60Hz 20w Mobile Phone Signal Jammer 3G 4G High Power Cell Phone Blocker 8 Antennas

Fixed Outdoor Cellular Cell Phone Signal Jammer WiFi Blocker 3G 4G 5G Phone Signal Jammer

2G / 3G / 4G Portable Cell Phone Signal Jammer 8 Antenna WiFi Scrambler GPS Blocker Device

8 Channel Portable Mobile Phone Jammers Anti GPS WiFi Signal Blocker

18 Antennas Mobile Phone Signal Jammer With Built - In 5 Cooling Fans

18 Antennas Mobile Phone Signal Jammer With Built - In 5 Cooling Fans

18w 10 Antennas Mobile Phone Signal Jammer VHF UHF Blocker 4G 5G

3 Hours WIFI GPS Mobile Phone Signal Jammer , 4G LTE700MHz Wireless Signal Blocker

High Power 2G 3G 4G Cellphone Wi-Fi Bluetooth Signal Blocker For Library

Mobile Phone 2G 3G 4G Wifi Jammer 6 Bands 38W Adjustable Output Power Signal Blocker

GSM1800 2.5dBi 5 Band Signal Jammer Gps Lojack Cell Phone Mobile Blocker

5G 720w Cell Phone Signal Jammer ISO9001 50AH LiFePo4 Military Jamming Blocker

Indoor Security High Power Mobile Phone Jammer Blocker Scrambler High Frequency

16 Antennas Adjustable Cell Phone Signal Jammer Blocker VHF UHF Wireless Signal Jammer

Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body

450Mhz 40m Cell Phone Reception Blocker 18 Channels Wifi Lojack Blocker