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All cell phone signal blocker device wholesalers & cell phone signal blocker device manufacturers come from members. We doesn't provide cell phone signal blocker device products or service, please contact them directly and verify their companies info carefully.
| Total 456 products from cell phone signal blocker device Manufactures & Suppliers |
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Brand Name:GREETWIN Model Number:GW-JM3 Place of Origin:China ...Cell Phone Signal Blocker Device Three Antennas It is a pocket GSM jammer that may be used against GSM, CDMA and other mobile phone networks along with 3G signals. While it has not high output power and only 5 meters of working radius, it is smaller than your smartphone and thus can be hidden anywhere starting from different bags and purses and ending with your pocket. Phone Signal Blocker... |
Shenzhen Greetwin Technology Co.,Limited
Guangdong |
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Place of Origin:China Brand Name:ChingKong Model Number:Signal Jamming Device ...phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Item No.: CKJ-1703BT8 The Latest Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS,It also is a good quality multi-functional LOJACK UHF VHF WIFI5G and Remote control 433 315 MHz signal... |
ChingKong Technology Co.Ltd
Guangdong |
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Brand Name:TSL Model Number:TSL-PB Place of Origin:China Cellular Wifi GSM Cell Phone Signal Blocker Device 925MHz - 960MHz for Bomb Anti-blast design (Isolate Bomb) Suitable for the area with explosive mixture gas (field 1 and field 2) at group T6 of 11B (11C) grade and below group of grade. Specifications ... |
Shenzhen Times Starlight Technology Co.,Ltd
Guangdong |
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Brand Name:VBE Model Number:VBE-MH Place of Origin:China 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 development of communication system, according to the actual ... |
VBE Technology Shenzhen Co., Ltd.
Guangdong |
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Brand Name:Zhejiang Zhongdeng Electronic Technology Model Number:ZD-GR001 Place of Origin:Zhejiang, Jiaxing, China ...Cell Phone Signal Jammer with frequency range of 0.8 to 6GHz 1.General description The product applied intelligent digital jamming technology. This jammer can jam all kinds of current mobile signals include 4G and WIFI. This product can classify different target signals and then jam them. It uses low power to achieve long jamming distance. Therefore, this technique has high efficiency and protects users from large radiation. The device |
Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang |
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Brand Name:Wolvesteam Model Number:JM171401 Place of Origin:China ...? This 5 Antenna Cell Phone jammer(3G, GSM,CDMA,DCS,PHS) will give you the correct answer. Like other jammer products here, this 5 Antenna Cell Phone jammer still blocks the signal of mobile phone and its nearby base station. Exquisite design with so |
Wolves Team Limited
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Brand Name:Purple Horn Model Number:x8Plus+ Place of Origin:China ...Phone Signal Jammer/46W Cell Phone Signal Jammer Brief Description: Purple Horn High power stationary jammer X8plus+ is updated version of X8plus, jamming up to 60m,can adjust block range is best using in rooms. X8plus+ can Jamming all types of wireless devices, such as mobile phones, Wi-Fi/Bluetooth etc. To create a “prohibited” area with a radius of 60 meters for all mobile phone... |
Changsha Purple Horn E-Commerce Co., Ltd.
Hunan |
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Brand Name:EAST Model Number:808M2 Place of Origin:CHINA EST-808M2 3G/4G/WIFI/+GPS mobile phone jammer Specifications TX Frequency CDMA: 850-894MHz GSM: 925-960 MHz DCS: 1805-1880 MHz PHS:1900-1990 MHz 3G: 2110-2170MHz GPS:1500-1600MHz 4G1: 2300-2400MHz 4G2:2620-2690MHz Available system: Include analog (AMPS,... |
EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei |
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Brand Name:wolvesteam Model Number:WT500152 Place of Origin:China 500M Military Waterproof Outdoor Prison Jammer 4G All Cell Phone Signal Jammer Product Description This jammer is specially for prisons and other large sensitive locations such as military or governmental compounds. This high power system has been ... |
Wolves Team Limited
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Brand Name:TOPSKY Model Number:R6 Place of Origin:China EOD Equipment / Portable frequency jammer with 20Mhz-2700Mhz Overview: This instrument is mainly used for eod personnel transfer or disposal of the suspected explosives;cut off dangerous people wireless communication and Important personnel activities of ... |
Beijing Topsky Century Holding Co.,Ltd
Beijing |
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Brand Name:Sacontelecom Model Number:SA-008P-N Place of Origin:China .... The working power of this device is 5.5Watt and the jamming range is usually up to 20 meters. So this portable signal blocker is the powerful handheld protection device on the market right now. As long as this device can be used anywhere you want, your |
Shenzhen Sacon Telecom Co., Ltd
Guangdong |
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Brand Name:AEROSEEK Model Number:Hobit N11 Max Place of Origin:Shenzhen, China ...Signal Jammer GSM GPS WiFi Cell Phone Signal Blocker Product Description The 12-channel Handheld signal jammer is a high-tech product using the latest technology for evolving international wireless standards. Effectively shields 2G/3G/4G/5G, WIFI, and GPS signals within 5-20 meters without affecting other devices... |
Shenzhen Polaris Security Technology Co., Ltd.
Guangdong |
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Brand Name:Sacon Model Number:SA-008P Place of Origin:China ...2G,3G,4G signal and WI-FI2.4G/GPSL1 bands. ★Total output power: 4W Jamming range up to 20m ★Use External Omni-... |
Shenzhen Sacon Telecom Co., Ltd
Guangdong |
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Brand Name:ATNJ Model Number:MS-W Place of Origin:China ...reduce drop/off calls. 2. Compact size, low power consumption, 3. easy installation, great cover. 4. Expansion and extending of the signal of base station. 5. Optimization of the quality of the signal and source 6. Cover about 500~3000m² without block or |
Shenzhen Atnj Communication Technology Co., Ltd.
Guangdong |
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Brand Name:HEWEI Model Number:HWCJ-VIII Place of Origin:CHINA ..., courts, libraries, conference centers (rooms), theaters, hospitals, government, finance, prisons, public security, etc. Places where the use of mobile phones is prohibited, such as military powerhouses. |
Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing |
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Brand Name:MONOJOY Place of Origin:China ... State, which is close to a million vehicles per year. Thieves are now more sophisticated than ever, opening and operating your car without needing to break in. Using “signal amplification” to gain unauthorized access to your car, these thieves can |
shenzhen GK
Guangdong |
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Categories:Handheld Jammers low power jammers Country/Region:china Application: Optical Signal Transmission Jamming Target: Cell Phone; Wi-Fi Devices; GPS Devices Power Supply: Battery Built-in Power Input: DC 110/220V Weight: 700g Color: Black Metal Origin: ... |
Shenzhen Hong Chuang Technology. Co., Ltd.
Guangdong |
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Brand Name:BR Model Number:001 Place of Origin:China ...This is ultrasonic anti-recording and anti-eavesdropping device, it can avoid your conference information leakage. Feature Ultrasonic Emission Technology: Emits mechanical vibration signals to disrupt microphone functionality, ensuring the privacy of your |
Shenzhen Boran Technology Co., Ltd.
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Brand Name:TeXin Model Number:TX-H12K Place of Origin:Shenzhen,China ...Signal Jammer 12 Channel External Antenna Customized GPS Phone Signal Blocker This 12-channel desktop signal blocker can effectively block customized wireless signals within a radius of 5-40 meters. Product Introduction This WiFi Signal Jammer 12 Channel External Antenna Customized GPS Phone Signal Blocker can shield 2G, 3G, 4G, 5G, GPS, WiFi, VHF, UHF and other signals... |
Amplifier module
Guangdong |