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Total 8505 products for phone signal blocker Manufacture & Suppliers

8 Antennas WiFi 3G/4Gwimax 16W Mobile Phone Signal Blocker

Product Description: Now more and more signal jamming devices for sale in the market owns the advanced design and just here this WiFi 3G/4G High Power Mobile Phone Blocker with 8 Powerful Antennas also owns the...

Wolves Team Limited
China

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SA-008P 8-BAND CDMA 2G 3G 4G WIMAX GPS L1 L2 LOJACK WIFI 2.4GHZ Jammer, Cell Phone Signal Blocker

...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,China

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OEM 12 Channel Cell Phone Signal Blockers WiFi Jammer for Home School

...Phone WiFi Signal Jammer Product Description This signal jammer can block home WIFI cell phone signals 2g 3g 4g 5g in a large area of 300-500 square meters.The built-in antenna 12-Channel Home School Cell Ph...

Shenzhen Baohong intelligent manufacturing Co., LTD
China

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2G / 3G / 4G Portable Cell Phone Signal Blocker Device For Conference Room

EST-802M10 2G/3G/4G+VHF+UHF mobile phone jammer Specifications TX Frequency 870-880MHz CDMA 925-965MHz GSM 1805-1880 MHz DCS 1900-1990 MHz PHS 2110-2175MHz 3G 2400-2500MHz WIFI 400-470MHz UHF 135-175MHz VHF 230...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Stationary Phone Signal Blocker Device 20m Radius For 2G 3G 4G 5G WIFI Walkie Talkie

... or any other hostile activities, fulfill your requirement for high confidentiality. EST-802M12 is able to block 2G/3G/4G/5G mobile phone signal and WIFI/Bluetooth and Walkie-talkie, within...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

CK-101B-5S High-power Cellphone Jammers Product Description (CK-101B-5S) It can continue working for 365days and with a remote control and AC adapter (AC100-220V-DC5V), Total output power:25W Antennas External ...

ChingKong Technology Co.Ltd
Guangdong,China

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GSM 3G 4G Cell Phone Signal Blocker Device , Mobile Phone Blocker Aluminum Alloy Casing

350W High Power Multi Band Waterproof Prison Jammer GSM 3G 4G Cell Phone Signal Jammer Product Description This jammer is specially for prisons and other large sensitive locations such as military or government...

Wolves Team Limited
China

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High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

CK-101B-5S High-power Cellphone Jammers Product Description (CK-101B-5S) It can continue working for 365days and with a remote control and AC adapter (AC100-220V-DC5V), Total output power:25W Antennas External ...

ChingKong Technology Co.Ltd
Guangdong,China

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CE Cell Phone Signal Blocker , Electronic Signal Jammer 20-6000 MHz Customized Frequency

20 - 6000 MHz Customized Frequency Cell Phone Signal Jammer Portable High Power Vehicle Bomb Jammer Product description : This device is not only bomb jammers, but also high power portable ......

Wolves Team Limited
China

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Military High Power Signal Jammer , Cell Phone Signal Blocker 50-800 Meters Range

Military Portable Bomb Cell Phone Signal Jammer With DDS Convoy Jamming System Product description : This device is not only bomb jammers, but also high power portable DDS convoy jamming system, ......

Wolves Team Limited
China

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CDMA GSM 86W Portable Signal Jammer 2G 3G 4G AC110V Cell Phone Signal Blocker

High Power Portable 12Bands Jammer Build-in battery can works 1.5 hours. Also can customize for High power drone jammer model with 4-6 antennas which bring us a strong jamming ability to defend 100% drones UAVs...

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

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CDMA GSM 86W Portable Signal Jammer 2G 3G 4G AC110V Cell Phone Signal Blocker

High Power Portable 12Bands Jammer Build-in battery can works 1.5 hours. Also can customize for High power drone jammer model with 4-6 antennas which bring us a strong jamming ability to defend 100% drones UAVs...

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

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12 Bands Cell Phone Signal Blocker Adjustable Stationary 3G 4G 5G WiFi Remote Control

...Phone Signal Jammer Introduction he mobile phone signal jammer EST-502F12 adopted advanced technology, is able to effectively block CDMA, GSM, DCS, PCS, 3G / UMTS, 4G / 4G LTE / 4G WiMAX, 5G and 2.4G WIFI, 5...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

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Wireless Personal Cell Phone Signal Blocker Device For Invigilate Meeting Room

... style that can shielding cell phone +VHF/UHF+WIFI+GPS signal jammer,have good cooling system.selling well all over the world. Total output power:16W Antennas External OmnidirectionaThe shielding radius is 2...

ChingKong Technology Co.Ltd
Guangdong,China

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Wireless Personal Cell Phone Signal Blocker Device For Invigilate Meeting Room

... style that can shielding cell phone +VHF/UHF+WIFI+GPS signal jammer,have good cooling system.selling well all over the world. Total output power:16W Antennas External OmnidirectionaThe shielding radius is 2...

ChingKong Technology Co.Ltd
Guangdong,China

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AC240V 8-10w Cell Phone Signal Blocker 4 Band Remote Control

Handheld 4 Bands All-Cover Cellphone Network Jammer Remote Control Lojack UHF VHF Mobile Phone Jammer 2 x GW-JN4XF can cover all 2G/3G/4G/5G, LORA Network or 2.4GHz 2 x GW-JN4XF can cover all 2G/3G/4G/5G, LORA ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

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50-800 Meters Jamming Area Cell Phone Signal Blocker 250-300 Watt Total RF Output Power

High Power Customized Frequency Cell Phone Signal Jammer Portable Vehicle Bomb Jammer With DDS Convoy Jamming System Product description : This device is not only bomb jammers, but also high power ......

Wolves Team Limited
China

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Cell Phone Signal Blocker Device , Cell Phone Scrambler 10m - 100m Effective Range

5 Channel Band Medium Power Cellphone Signal Jammer , Prison Cell Phone Jammers VBE-75P Series Jammer VBE-75P signal Jammer device is a high-tech product developed by our company in combination with advanced te...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

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High Power 60w Radius Radio Signal Jammers Wifi Mobile Phone Signal Blockers

...Signal Jammer Product Introduction We are a professional High Power 60W 12 Channel 50 Meter Radius Mobile Wifi Signal Jammer manufacturer and supplier in China. This Mobile Wifi Signal Jammer has a high outp...

Shenzhen Baohong intelligent manufacturing Co., LTD
China

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5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer

...Signal Jammer Home- Products - High Power Signal Jammer High Power Integration Prisons Jammers with directional antenna Jail Jammer 250W output power Jamming up 300m Item No.: CKJ-1505DB Integration Prisons ...

ChingKong Technology Co.Ltd
Guangdong,China

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Phone Signal Blocker

Total 8505 products for phone signal blocker Manufacture & Suppliers

8 Antennas WiFi 3G/4Gwimax 16W Mobile Phone Signal Blocker

SA-008P 8-BAND CDMA 2G 3G 4G WIMAX GPS L1 L2 LOJACK WIFI 2.4GHZ Jammer, Cell Phone Signal Blocker

OEM 12 Channel Cell Phone Signal Blockers WiFi Jammer for Home School

2G / 3G / 4G Portable Cell Phone Signal Blocker Device For Conference Room

Stationary Phone Signal Blocker Device 20m Radius For 2G 3G 4G 5G WIFI Walkie Talkie

High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

GSM 3G 4G Cell Phone Signal Blocker Device , Mobile Phone Blocker Aluminum Alloy Casing

High Power Cell Phone Signal Blocker Jammer Cell Phone Blocker For Car

CE Cell Phone Signal Blocker , Electronic Signal Jammer 20-6000 MHz Customized Frequency

Military High Power Signal Jammer , Cell Phone Signal Blocker 50-800 Meters Range

CDMA GSM 86W Portable Signal Jammer 2G 3G 4G AC110V Cell Phone Signal Blocker

CDMA GSM 86W Portable Signal Jammer 2G 3G 4G AC110V Cell Phone Signal Blocker

12 Bands Cell Phone Signal Blocker Adjustable Stationary 3G 4G 5G WiFi Remote Control

Wireless Personal Cell Phone Signal Blocker Device For Invigilate Meeting Room

Wireless Personal Cell Phone Signal Blocker Device For Invigilate Meeting Room

AC240V 8-10w Cell Phone Signal Blocker 4 Band Remote Control

50-800 Meters Jamming Area Cell Phone Signal Blocker 250-300 Watt Total RF Output Power

Cell Phone Signal Blocker Device , Cell Phone Scrambler 10m - 100m Effective Range

High Power 60w Radius Radio Signal Jammers Wifi Mobile Phone Signal Blockers

5 Bands Personal Cell Phone Signal Blocker Device Portable Cellphone Signal Jammer