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Total 641 products for calcium channel blocker Manufacture & Suppliers

High Power Portable VIP Protection Defence RF Signal Suitcase UAV Drone Jammer

... can be customized. Its normal frequency setting is 2G,3G,4G + Wi-Fi or 2G,3G ,4G + GPS. The output power of each channel is...

Wolves Team Limited
China

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Omni Antennas 8.4W 25m 12 Bands GPS Signal Jammer Portable

...433 315 Wi-Fi Signal Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m Model: CKJ-1816N12-B Color: Grey Key technical specifications: CKJ-1816N12-B GPS signal jammer Channel Output port Frequency r...

ChingKong Technology Co.Ltd
Guangdong,China

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25m 12 High Gain Antenna 8.4W Portable WIFI Jamming Device

...4G 5G LOJACK 433 315 Signal Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m Model: CKJ-1816N12-A Color: Grey Key technical specifications: CKJ-1816N12-A WIFI signal jammer Channel Output port Fre...

ChingKong Technology Co.Ltd
Guangdong,China

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55W Lithium Battery Drone Signal Jammer 800-1000m For WiFi 2.4GHz 5.8GHz GPSL1

... or return in right places. Professional Drone UAV Jammer/Blocker Vodasafe DJ200 Brief Description: In recent years the threat of drones has become increasingly vivid to many security agencies. Nowadays, dro...

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

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Desktop 12-band 2G.3G.4G.5G mobile phone signal jammer gps Beidou positioning jammer UHF, VHF intercom signal jammer

... jammer WIFI signal jammer with adjustment knob In order to create a quiet environment, we need this conference mobile phone blocker, which can block mobile phone wifi GPS signals in an area of 200-300 squar...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

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25m 12 High Gain Antenna 8.4W Portable WIFI Jamming Device

...4G 5G LOJACK 433 315 Signal Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m Model: CKJ-1816N12-A Color: Grey Key technical specifications: CKJ-1816N12-A WIFI signal jammer Channel Output port Fre...

ChingKong Technology Co.Ltd
Guangdong,China

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Omni Antennas 8.4W 25m 12 Bands GPS Signal Jammer Portable

...433 315 Wi-Fi Signal Blocker Bigger Hot Sink & Battery 8.4Watt Jamming up to 20m Model: CKJ-1816N12-B Color: Grey Key technical specifications: CKJ-1816N12-B GPS signal jammer Channel Output port Frequency r...

ChingKong Technology Co.Ltd
Guangdong,China

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16W Fixed Indoor Mobile Phone Signal Jammer 50m Coverage Range Easy Operation

16W Fixed Indoor Mobile Phone Signal Blocker/50M Coverage Range Network Jammer Description: This indoor six-way mobile phone signal shielding device has a power-adjustable knob for each channel. It can adjust t...

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

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47W 18 Antennas Mobile Phone Signal Jammer All In One Design Non Stop Working

... segment in the fixed shielding device so far. It is a multi-band and output power and long-term use and many other contradictions. A balance point, each channel's output power is 2.5W, the total output powe...

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

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ICNIRP Standards Mobile Phone Signal Jammer , High Safety Cell Phone Signal Scrambler

...channel hand-held mobile phone signal jammer is the most widely used mobile phone signal shielding device with the most fully shielded signal on the market. It also has a powerful heat dissipation design, al...

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

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High Efficiency Cell Phone Blocking Device With 70M Radius Jamming Range

...channel can be adjusted according to the distance of the shielding range. Each way has a knob to adjust the power, you can equip with a car charger, you It can be used in any place where you want to shield t...

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

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Customized Mobile Phone Signal Jammer With Adjustable Working Range 47 Watts

... The 18-way mobile phone signal blocker consists of 18 different signal frequency segments, including almost all the signal frequency segments used in daily life. The output power of each channel is 3W, the ...

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

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173MHz Lojack Portable Cell Phone Signal Jammer , Mobile Phone Jamming Device 0.85kg Weight

America Style Portable 8 Antennas Signal Jammer/Hand-held 8 Channels Signal Blokcer Description: This hand-held signal blocker is one of the most sold products in our handheld models, because this model include...

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

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High Power Portable Signal Jammer 8W Total Output 2.5db Omni Directional Antenna

High Power Portable 8-Channel Signal Jammer/8000mAh Hand-held Portable Signal Blocker P8plusB jamming for CDMA/GSM/3G UMTS/4GLTE Cellphone +GPSL/Glonass/GALILEOL1/L2/Wi-Fi/Bluetooth ......

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

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Car Charging GPS Tracker Jammer , Wireless Signal Jammer Device 150mA Consumption Current

...channel GPSL1.It can be used at boot, with a car charger function. We can customize the GPS Jammer series of products from small car GPS signal blockers to High Power 100W products. This product supports GPS...

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

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Military Arm Pack GPS Jamming Device , Cell Phone GPS Jammer Aluminum Shell

...effectively block the tracking of the GPS tracker. It has five channels, namely, GPSL11500-1600MHz, GPSL2L3L4L5 The total output power is 2.5W, and the coverage range is 15M. This model is also suitable for ...

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

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Four Way Remote Control Jammer 400mA Operating Current 190*130*35mm Dimension

...-Way Remote Control Signal Blocker Description: This remote control signal shielding device is a four-way remote control signal shielding device. It is a small-sized hand-held shielding device with a shield ...

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

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6 Frequency Network Jamming Device 460*380*180mm Dimenison Easy Transportation

...type Bomb Signal Blocker Description: This military signal shielding device is designed with a trolley case. The reason for using the trolley case is that it is more portable. The conventional frequency sett...

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

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Waterproof 6 Way Prison Cell Phone Jammers 180W Total Output Multifunctional

...blocker that can be installed indoors and supported outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. The frequency segment can be customized. Its normal frequency ...

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

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55W Lithium Battery Drone Signal Jammer 800-1000m For WiFi 2.4GHz 5.8GHz GPSL1

... or return in right places. Professional Drone UAV Jammer/Blocker Vodasafe DJ200 Brief Description: In recent years the threat of drones has become increasingly vivid to many security agencies. Nowadays, dro...

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

Verified Supplier

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