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Phone Signal Blocker

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Total 8539 products for phone signal blocker Manufacture & Suppliers

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker Model: GW-J10M Color: Grey Signal Jammer Module Introduction: GREETWIN TECH have part of R and R wireless solutions R&D...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

...Signal Shielding Device/6 Channel Mobile Phone Signal Blocker Description: The setting of the frequency band of this mobile phone is the same as that of X6. The difference between this model and X6 is that t...

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

Verified Supplier

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GPS Lojack WiFi 4G 5.8G Phone Signal Blocker 2.5dBi Antennas

... networks, especially in USA, UK, Japan and Europe. This jammer goes with lifetime "guarantee" to jam all possible cell phone communications. Additionally to this it is able to jam GPS and WIFI frequencies w...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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433 MHz Manpack Trolley Bomb Mobile Phone Signal Blocker For Schools

433 MHz Manpack Trolley Bomb Mobile Phone Signal Blocker For Schools Introduction: Signal Blocker GW-VIP JAM6 is lightweight manpack cellular jammer, designed for ground troops under the risk of encountering ra...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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3G UMTS 895MHz Phone Signal Blocker ODM WiFi Bluetooth 12W

WiFi Bluetooth Portable Mobile Phone Signal Jammer / Blocker / Breaker / Isolator Signal Jammer Data Sheet: GW-JN12XF-LORAE GW-JN12XF-ALORA (Europe) LORA + 5G +5GHz (America) LORA + ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8-10w CDMA 850 Phone Signal Blocker Wifi GPS 8-10 Antennas

8-10 Antennas 8-10w Signal Blocker Phone / Wifi / GPS 2G 3G 4G 5G Signal Jammer Details GW-JG10XF ( 10 Bands) Europe GW-JG10XF ( 8 Bands) Europe GW-JG10XF ( 10 Bands) America ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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Police IP55 15dBi Antenna DC27V Phone Signal Blocker 600m Military

...Signal Jammer System Signal Blocker Applications Especially for prisons and other large sensitive locations such as military or governmental compounds. It can also use in Oil and Gas Storage Facilities and f...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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External Antenna Cell Phone Scrambler Device , Phone Signal Blocker Sheet Metal Enclosure

Adjustable Internal Power External Antenna Mobile Phone Signal Jammer Blocker , Cell Phone Signal Jammer Product Instructions: This adjustable full frequency signal blockers is our factory adopts advanced forei...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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4GWiMax 2300MHz Mobile Phone Signal Blocker With Six Frequencies For Phone Signal

4GWiMax2300MHz Mobile Phone Signal Blocker with Six Frequencies/Jamming for Phone Signal X6A: CDMA/GSM/3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth Europe Type frequency for Europe, Asia, Australia, ......

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

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4GWiMax 2300MHz Mobile Phone Signal Blocker With Six Frequencies For Phone Signal

4GWiMax2300MHz Mobile Phone Signal Blocker with Six Frequencies/Jamming for Phone Signal X6A: CDMA/GSM/3G2100MHz/4GLTE Cellphone/Wi-Fi/Bluetooth Europe Type frequency for Europe, Asia, Australia, ......

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

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Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz

Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz FM Signal Jammer indoor 100m Cell Phone Signal Blocker RF Signal Jammer Product description: This Desktop cell phone jammer provides 30W of AM 0...

Wolves Team Limited
China

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Desktop Mobile Phone Signal Blocker Built In Antenna Shielding 300-400 Sqm

Built-in antenna desktop signal jammer shielding 300-400 square meters 1. Product Introduction This built-in antenna mobile phone signal blocker can achieve a single output of 10W, which can shield signals with...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

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DC48V/7A Mobile Phone Signal Blocker , Cell Phone Signal Scrambler For UAV Signals

...integrates directional antennas, sight, and battery as one of the drone signal jammer. Up to eight frequencies customized service, special for drone signals 1.5G/2.4G/5.8G. it has LCD controller interface, c...

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

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DC48V/7A Mobile Phone Signal Blocker , Cell Phone Signal Scrambler For UAV Signals

...integrates directional antennas, sight, and battery as one of the drone signal jammer. Up to eight frequencies customized service, special for drone signals 1.5G/2.4G/5.8G. it has LCD controller interface, c...

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

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Pelican 1440 Omni Directional Phone Signal Blocker 6 Bands 5.8GHz 2.0W

Mobile Phone 6Bands Pelican 1440 Omni Or Directional Antennas Built-in Battery Signal Blocker Jammer PCB–3086A USA (6 bands) PCB–3086E E4G 4G (6 bands) PCB–3086A AGL (6 bands) PCB–......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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185W 20AH LiFePO4 Phone Signal Blocker Omni Directional Antennas ISO9001

Mobile Phone 6 Bands Pelican Signal Blocker Pelican 1440 Omni or Directional Antennas With Built-in Battery GW-JMP86XF USA GW-JMP86XF E4G 4G GW-......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

... level. Each signal frequency independently controlled via separate dial switches. Digital Gaussian white noise is essentially a pseudo random signal, signal characteristics consistent with a random function...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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5 Bands 2.5W 27dBm Portable Phone Signal Blocker , Handheld Signale Jammer For GSM , UMTS , DCS

... in the pocket. Just like a phone. which is up to three hours of continuous use on a single charge. There are two possible ways to charge this handheld sized device On the go? There's the car charger. Stayin...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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5 Bands 2.5W 27dBm Portable Phone Signal Blocker , Handheld Signale Jammer For 3G 4G AMPS

... in the pocket. Just like a phone. which is up to three hours of continuous use on a single charge. There are two possible ways to charge this handheld sized device On the go? There's the car charger. Stayin...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

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4 Bands 4W Black 30dBm Portable Phone Signal Blocker , Handheld Signale Jammer For GSM , DCS

... in the pocket. Just like a phone. which is up to three hours of continuous use on a single charge. There are two possible ways to charge this handheld sized device On the go? There's the car charger. Stayin...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

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Phone Signal Blocker

Total 8539 products for phone signal blocker Manufacture & Suppliers

10W 2G 3G 4G Mobile Phone Signal Jammer Module GSM DCS WCDMA LTE Cell Phone Signal Blocker

Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

GPS Lojack WiFi 4G 5.8G Phone Signal Blocker 2.5dBi Antennas

433 MHz Manpack Trolley Bomb Mobile Phone Signal Blocker For Schools

3G UMTS 895MHz Phone Signal Blocker ODM WiFi Bluetooth 12W

8-10w CDMA 850 Phone Signal Blocker Wifi GPS 8-10 Antennas

Police IP55 15dBi Antenna DC27V Phone Signal Blocker 600m Military

External Antenna Cell Phone Scrambler Device , Phone Signal Blocker Sheet Metal Enclosure

4GWiMax 2300MHz Mobile Phone Signal Blocker With Six Frequencies For Phone Signal

4GWiMax 2300MHz Mobile Phone Signal Blocker With Six Frequencies For Phone Signal

Indoor 100m Cell Phone Signal Blocker RF Power 30W FM 40MHz 90MHz

Desktop Mobile Phone Signal Blocker Built In Antenna Shielding 300-400 Sqm

DC48V/7A Mobile Phone Signal Blocker , Cell Phone Signal Scrambler For UAV Signals

DC48V/7A Mobile Phone Signal Blocker , Cell Phone Signal Scrambler For UAV Signals

Pelican 1440 Omni Directional Phone Signal Blocker 6 Bands 5.8GHz 2.0W

185W 20AH LiFePO4 Phone Signal Blocker Omni Directional Antennas ISO9001

8 Frequency Band Handheld Jammer Mobile Phone Signal Blocker 30m Range

5 Bands 2.5W 27dBm Portable Phone Signal Blocker , Handheld Signale Jammer For GSM , UMTS , DCS

5 Bands 2.5W 27dBm Portable Phone Signal Blocker , Handheld Signale Jammer For 3G 4G AMPS

4 Bands 4W Black 30dBm Portable Phone Signal Blocker , Handheld Signale Jammer For GSM , DCS