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Total 642 products for calcium channel blocker Manufacture & Suppliers

4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G Cell Phone Jammer Blocker For 200m Range

4 Channels 200w High Power Prison Jail Military Signal Jammer Blocker 2G 3G 4G Cell Phone Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Description: Equipped with special high gain ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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Wi-Fi 2.4G 5.8G GpsL1 Mobile Phone Signal Jammer Blocker 8 Watt AC Adapter

...Blocker For 50m Full Band Wi-Fi Jammer/Blocker Model: WG100 Brief Description: Vodasafe full band Wi-Fi Jammer WG100 is mainly for WIFI 2.4G full channels, 5G full channels shielding, can effectively shield ...

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

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Tri Band Mobile Phone Signal Jammer 5.8GHz Wifi Network Blocker Special Design

... for WIFI 2.4G full channels, 5G full channels shielding, can effectively shield WIFI signal within its coverage range. WJ100 can block all types of wireless devices working on network of Wi-Fi 2.4G, 5G full...

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

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Tri Band Mobile Phone Signal Jammer 5.8GHz Wifi Network Blocker Special Design

... for WIFI 2.4G full channels, 5G full channels shielding, can effectively shield WIFI signal within its coverage range. WJ100 can block all types of wireless devices working on network of Wi-Fi 2.4G, 5G full...

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

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Wi-Fi 2.4G 5.8G GpsL1 Mobile Phone Signal Jammer Blocker 8 Watt AC Adapter

...Blocker For 50m Full Band Wi-Fi Jammer/Blocker Model: WG100 Brief Description: Vodasafe full band Wi-Fi Jammer WG100 is mainly for WIFI 2.4G full channels, 5G full channels shielding, can effectively shield ...

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

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Long Range 10 Channel Desktop Signal Blocker RF 5G Jammer Wifi Jammer For Jamming VHF GSM Cell Phone 2345G GPS

...Channel Desktop Signal Blocker RF 5G Jammer Wifi Jammer For Jamming VHF GSM Cell Phone 2345G GPS Product introductions : This desktop 5g jammer is our new model , which adopts advanced RF sweep frequency tec...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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10 Channel VHF UHF Cell Phone WIFI GPS Signal Shield Jammer Blocker

...Channel VHF UHF Cell Phone WIFI GPS Signal Shield Jammer Blocker TX-N10 phone frequency jamming device is the latest all-in-one jammer. It is designed handheld and portable, with 10 jamming frequency bands(t...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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10 Antennas 2.5dBi Lojack GPS WiFi 868MHz RF Signal Blocker

10 Antennas RF Jammer Portable Cell Phone Network Jammer Blocker Blocking 2g 3G 4G WiFi Lojack GPS Jammer Key technical specifications: GW-JN10 Channel Output power Frequency range Average out-putting power 1 L...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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2.5dBi Antennas GSM CDMA Signal Jammer Blocker 8 Bands GPS Lojack Jammer

... Blocker/WiFi Jammer/GPS Jammer/Lojack Jammer Features: 1. Good cooling system, work 24 hours continuously. 2. Jamming range up to 40m, 3. Stable capability, cost-effective choice 4. Output power 18w, make m...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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GSM CDMA 2.5dBi Adjustable Phone Signal Blocker 12 Antennas 40m

12 Antennas Indoor Power Adjustable Cellphone GPS 4G WiFi Signal Jammer Mobile Phone Signal Jammer Signal Blocker specification 1. each band output power 3 W 2. 10 channels Amount power 36W 3. with high gain Om...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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WiFi Lojack 20m 2.5dBi VHF UHF Phone Signal Blocker 6 Channels

6 Channels WiFi Lojack 20m 2.5dBi VHF UHF Signal Jammer Specification: GW-JN6XFH (Europe) GW-JN6XFH (America) GW-JN6XFH GW-JN6XFH Drone 2G/3G/4G/5G 2G/3G/4G/5G Car Remote Drone GPS 920-965MHz: 10W 850-895MHz: 1...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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CDMA 850 433MHz Mobile Phone Signal Jammer VHF UHF 20 Channels 2.5dBi

20 Channels Powerful WiFi GPS VHF UHF 3G/4G Mobile Phone Signal Jammer Blocker All Cellular Phone Jammer/2.4G/5.2g/5.8g Product Features GW-JA20-E ( 20 Bands) Europe CPB��2620H-A ( 20 Bands) America 758-830MHz: ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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20 Channels 2.5dBi Desktop Signal Jammer Bluetooth LOJACK 868 433 315

20 Channels Signal Jammer 2g 3g 4g 5g Wifi Bluetooth LOJACK 868 433 315 Cell Phone Blocker Adjustable Desktop 20Antennas RF 5G Cell Phone Signal Jammer Blocking All Signals This 18 antennas all-in-one desktop c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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21 Channel Phone Signal Blocker 20W GSM Signal Mobile Alarm CDMA GSM

Output interface Shield band of frequency RF output power Output power/channel CDMA/ GSM 870-960MHz 36dBm 8dBm/30KHz(min) TD 2010-2025MHz 35dBm 5dBm/30KHz(min) DCS/PHS 1805-1920MHz 33dBm 2dBm/30KHz(min) 3G 2110...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Long Range Handheld 10 Channel RF 5G Jammer Blocker Signal Jammers For Cell Phone GSM 2345G WiFi GPS VHF UHF

Long Range Handheld 10 Channel RF 5G Jammer Blocker Signal Jammers For Cell Phone GSM 2345G WiFi GPS VHF UHF Product introduction : This portable 10 channel phone signal jammer is 2W each channel, total 20W wit...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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10 Channel Portable Cell Phone Jammer With Rechargable Lithium Battery

... This is a 10-channel handheld mobile phone signal blocker that can block a variety of signals within a radius of 5-20 meters. The shielded signal includes 2G, 3G, 4G, 5G, 2.4G+5.8G ......

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Handheld 8 Channel WiFi Signal Blocker Shockproof With Lithium Battery

...channel 3G4Gwifi signal jammer 1. Product Introduction This handheld 8-way WiFi signal blocker has 8 channels, which can block daily commonly used signals, and customers can also customize the frequency they...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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Portable 8CH 3G 4G Signal Jammer , Cell Signal Blocker Jammer DC12V

...Channels Portable 3G 4G Signal Jammer Battery Built In Radius Up To 20m Description: This is the latest multi-functional portable 8 bands selectable blocker for Wi-Fi 2.4G GPS L1 signal and GSM 2G 3G 4G LTE ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

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8 Channels Full Frequencies Cell Phone Signal Blocker with Good Cooling

...Channels Full Frequencies Cell Phone Signal Blocker with Good Cooling 1. Details Name:High Power Jammer Model:EST-808N3 Brand:EST Frquency:GSM/CDMA/DCS/PHS/3G/4G/WIFI Colour:Black Jamming range:1-30m Average...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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5 Channels Wifi GPS Signal Jammer , 30dBm Mobile GPS Blocker Jammer

5 Channels Wifi GPS Signal Jammer , 30dBm Mobile GPS Blocker Jammer Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHZ 30dbm 3dbm/30Khz(min) DCS/PHS 1805-1990MHZ 30dbm...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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