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Wireless Signal Blocker

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Total 9090 products for wireless signal blocker Manufacture & Suppliers

RF DDS Cell Phone Scrambler Device Signal Blockers 5G 4G 3G CDMA GSM WIFI

This Jamming system including 1 units Portable Pelican Jammer, which designed for blocking the mobile phone signals and also WIFI 2.4G and 5.8G signals. The Jamming systems used state-of-art BTS Technology for ...

Pinnacle Technology Co., Limited
China

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Multi Frequency Drone Signal Blocker 2.4GHz / 5.8GHz / 900MHz Drone Jamming Device

Multi-Frequency Drone Signal Jammer Blocks 2.4GHz / 5.8GHz / 900MHz And More Introduction Multi-band drone signal jammer can block 2.4GHz / 5.8GHz / 900MHz and more frequency bands is a professional and effecti...

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

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8 Antenna 2.4G 5.8G GSM Cellphone Signal Blocker with 450MHz Frequency Portable Jammer

GPS WiFi GSM 2G 3G 4G Mobile Phone Bluetooth Signal Jammer Product Description The mobile phone jammer is a device that deliberately transmits signals on the same radio frequencies as mobile phones, disrupting ...

Xian Unuodi Intelligent Technology Co., Ltd.
China

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Single Band Wifi Signal Blocker Device Jamming Range 1 - 10m Pocket Inner Antenna Jammer

Single Band Wi-Fi Mobile Phone Signal Jammer/10M Coverage Wi-Fi2.4G Pocket Inner Antenna Jammer Description: This WIFI mobile phone signal shielding device mimics the outer casing of the mobile phone. The shiel...

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

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Waterproof IP65 Mobile Phone Wireless Signal Jammer for Military use

... the criminals in order to prevent the criminals gang or Police insider leaking the confidence through the wireless equipments ,so that the arrest collapsed. It also make the criminals not be able to remotel...

Wolves Team Limited
China

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Anti Explosion Cell phone Wireless Signal Jammer , Wifi Blocker Jammer Metal Enclosure Housing

Product Description: Specification: Output Interface Output Frequency CH1 -CDMA/TDMA+Nextel (851-894 MHz) CH2 -AMPS (869-894MHz) CH3 -GSM850 -GSM (925-960 MHz) CH4 -High GSM/DCS (1805-1880 MHz) CH5 -PCS/GSM1900...

Wolves Team Limited
China

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High Power Wireless Cellular Cell Phone WiFi GSM CDMA Bomb Signal Blocker /Jammer

Product Description: This cell phone jammer's effective jamming area is influenced by circumstance around users, such as the distance or locations of the cell tower and the obstacles, between cell tower and the...

Wolves Team Limited
China

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High Power Wireless Cellular Cell Phone 3G 4G WiFi GSM CDMA Signal Blocker / Jammer

Product Description: This High Power Full Band Waterproof Outdoor IP65 Convoy Protection Roof Mounted Jammer System is a High Power DDS Convoy Jamming System, implementing the most effective and reliable RF jam...

Wolves Team Limited
China

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Multi Band Mobile Phone Signal Blocker GSM 4G 350W Wireless Management Control

350W High Power Multi Band Waterproof Prison Jammer GSM 4G All Cell Phone Signal Jammer�� Product Description This jammer is specially for prisons and other large sensitive locations such as military or governme...

Wolves Team Limited
China

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Mini USB GPS Jammer Anti-Tracking Signal Blocker with USB Interface for Location Privacy

..., and discreet appearance. This hidden GPS signal locator resembles a small USB flash drive, making it easy to conceal and convenient to carry. It can be inserted into mobile devices in emergency situations ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

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

...900 1800 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 cu...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Military mobile phone signal shield 65W high power 2g.3g.4g.5g.wifi network GPS wireless signal frequency jammer

Key Specifications/Special Features: Bochuang space-time brand wireless signal jammer Mobile phone/GPS/WIFI/315/433/868 signal jammer with 16 antenas, output power adjustable Advantages: 1. All in one with 16 b...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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High Powered Cell Phone Signal Jammer , Cell Phone Signal Blocker

EST-505B exquisite mobile phone jammer Specifications Tx Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz 3G: 2110-2170MHz Available system: Include analog (AMPS, TACS, NMT) and digital (GPRS, G...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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3G/4G/WIFI/+GPS Cell Phone Signal Jammer , Portable Cell Phone Signal Blocker Device

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 4G2:2620-2690...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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20W 43dBm 1.4G RF Wireless Signal Bidirectional Booster Power Amplifier HS14154040D2

20W 43dBm 1.4G RF Wireless Signal Bidirectional Booster Power Amplifier HS14154040D2 Product Description Frequency Range:1.4G Operating Voltage:8~24V(Default 12V) ......

Zhongshi Zhihui Technology (suzhou) Co., Ltd.
Jiangsu,China

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SZHUASHI 20W 1.4G RF Wireless Signal Bidirectional Booster Power Amplifier Extender

SZHUASHI 20W 1.4G RF Wireless Signal Bidirectional Booster Power Amplifier Extender Product Description Frequency Range:1.4G Operating Voltage:8~24V(Default 12V) ......

Zhongshi Zhihui Technology (suzhou) Co., Ltd.
Jiangsu,China

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12 Channels 20W Power 2 Hours Battery Portable WiFi Jammer for Cell Phone GPS Signal Blocker

12 Channels 20w 2 Hours Working Portable WiFi Jammer For Cell Phone GPS Product Overview Sacontelecom is a professional manufacturer of signal jammers with over 10 years of experience in China. We provide compr...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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AC 220V Portable Wifi Jammer , Cellular Signal Blocker 20MHz - 2690MHz

1-8 Channels / Bands Man - Pack Jammer System , High Power Signal Jammer , Portable Signal Jammer Product Applications: Prisons, Recording Studios, Banks, Contract Tendering Rooms, Churches, Classrooms, Testing...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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6 Band Channels Cell Phone Signal Jammer , Cell Signal Blocker For Military Government

6 Band Channels Vehicle mounted High Power Cell Phone Signal Jammer Specification document link: VBE-6C Specification.pdf Smart shielding: The device can control and intelligently block non-whitelisted users in...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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12 Antennas Mobile Phone Signal Blocker , Cell Phone Scrambler 10000mAh Large Battery Capacity

10000mAh Large Battery Capacity 12 Antennas Mobile Phone Signal Jammer Work For 30 M 10000mAh large battery capacity handheld mobile phone signal jammer, each channel's output power 1W, a total of 12W, shie...

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

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