Sign In | Join Free | My burrillandco.com

For Buyers
For Suppliers
- Search Suppliers
- Privacy Policy
Inquiry Basket(0)

All Categories

Home > Security & Protection > Other Security & Protection Products >

Electromagnetic Frequency Blocker

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 5019 products for electromagnetic frequency blocker Manufacture & Suppliers

6 Bands 90w High Power Portable Backpack Mobile Phone Signal Jammer Blocker Manpack Cellphone Jammer Blocker Up to 200m

6 Bands 90w High Power Portable Backpack Mobile Phone Signal Jammer Blocker Manpack Cellphone Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! We have four types frequenices optional o...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
8 Antennas 200w High Power Portable Luggage Vehicle Jammer Draw Bar Box Mobile Signal Jammer Blocker GPS WIFI Blocker

8 Antennas 200w High Power Portable Luggage Vehicle Jammer Draw Bar Box Mobile Signal Jammer Blocker GPS WIFI Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! High Power Draw Bar Box 8 Channe...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
20w 8 Channels Indoor High Power GPS/ WiFi/ 4G Cell Phone Jammer Blocker Prison/Jail Cellular Jammer Blocker With Fans

20w 8 Channels Indoor High Power GPS/ WiFi/ 4G Cell Phone Jammer Blocker Prison/Jail Cellular Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: Cover interface standards...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
6 Antennas 15w Adjustable Wireless Indoor Cellphone Signal Jammer Blocker GPS/Lojack/3G/4G/Wifi Mobile Jammer Blocker

6 Antennas 15w Adjustable Wireless Indoor Cellphone Signal Jammer Blocker GPS/Lojack/3G/4G/Wifi Mobile Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Specifications: Cover interface ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
6 Channels 300w High Power Signal Jammer Blocker 2G/3G/4G/Wifi Cellphone Jammer Blocker For Prison/Jail/Military Use

6 Channels 300w High Power Signal Jammer Blocker 2G/3G/4G/GPS/Wifi Cellphone Jammer Blocker For Prison/Jail/Military Use Supplier With 1 Year Warranty! Frequency Can Be Customized! Description: 1. Equipped with...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
250w 5 Bands High Power GSM, 3G, 4G Jammer Blocker Outdoor Waterproof Prisons Jails Jammer Blocker Range Up To 300 Meter

250w 5 Bands High Power GSM, 3G, 4G Jammer Blocker Outdoor Waterproof Prisons Jails Jammer Blocker Supplier With 1 Year Warranty! Frequency Can Be Customized! Description: This jammer is a waterproof model. Usi...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
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

Active Member

Add to cart
GSM CDMA High Power Signal Blocker , 12 Band Cell Phone Signal Jammer

...Blocker , 12 Band Cell Phone Signal Jammer Product Description This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone Blocker WiFi GPS VHF UHF Jammer & Lojack J...

Wolves Team Limited
China

Active Member

Add to cart
7 Bands Outdoor Cellular Cell Phone Signal Jammer WiFi Blocker 3G & 4G Phone Signal Jammer

... output power,for supporting multiple signals blocking and a coverage that ranges from 100 meters to 500 meters. As a stationary signal blocker,it has an ability to keep working continually inside of a build...

Wolves Team Limited
China

Active Member

Add to cart
Radio Frequency Cell Phone Jamming Device / Mobile Phone Blocker For Schools

.... 2. The target jamming signal includes but not limited to CDMA, GSM, 3G & 4G LTE, GPS, UHF, VHF, WiFi and Bluetooth. Any frequencies which can be used for cheating are available for...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Small Pocket Wifi / Blue Tooth / Wireless Video Jammer / Blocker EST-808HD

... Video Jammer / Blocker EST-808HD Quick details frequency:2.4GHz output power:800MHz jamming range:1-10m antenna: 1 pc power supply:110-240v and 12-24V buuit-in battery: working for 2-3 hours Technology inde...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
3G / 2G Handheld Cell Phone Signal Jammer Blocker EST-808HC with 3 Antenna

... index Output port Frequency Average out-putting power Channel out-putting power CDMA/GSM 850-970MHz 25dBm 3dBm/30KHz(min) DCS/PHS 1805-......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
2.4W WIFI GPS 3G Portable Cell Phone Signal Jammer / Blocker EST-808HE

...Blocker EST-808HE Quick details jamming range:1-10m frequency:3G/WIFI/GPS/GSM/CDMA/DCS/PHS can be chosen, also can be adjusted according to customer's requirement output power:2.4W batery: built-in batter fo...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
75W Prison High Power Cell Phone Signal Jammer / Blocker EST-808LB

...:110V or 220V Technology index Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 42dBm 6dBm/30KHz(min) GSM 930-960MHz 42dBm ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Handheld 3G Portable Cell Phone Jammer / Blocker EST-808HA , 2100 - 2200MHZ

...Portable Cell Phone Jammer / Blocker EST-808HA , 2100 - 2200MHZ Quick Details frequency:GSM/CDMA/DCS/PHS/3G jamming range:1-6m output power:1.2W three antenna car charge and normal charge Technology index Ou...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
MINI GSM / 3G Handheld Cell Phone Jammer Blocker EST-808HB With 3 Antenna

...Handheld Cell Phone Jammer Blocker EST-808HB With 3 Antenna Quick details jamming range:1-3m output:400mw frequency:800/900/1800/1900/2100MHz power supply:110-240V 3 antenna color:black Technology index Outp...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
GPS + WIFI + 3G Portable Cell Phone Jammer / Blocker EST-808HI For School

...Cell Phone Jammer / Blocker EST-808HI For School 1.Quick details Model No:EST-808HI frequency:GSM/CDMA/DCS/PHS/3G/WIFI/GPS jamming range:1-10m power supply:110-220V/12-24V power:5W color:black 2.specificatio...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
12W 6 Band WIFI 3G GPS Signal Jammer / Blocker EST-808I For Custom , 33dBm

...Signal Jammer / Blocker EST-808I For Custom , 33dBm 1.Quick Details: Model No:EST-808I power:12W each power of antenna:2W power supply:110-240v jamming range:1-20m frequency:GSM/CDMA/DCS/PHS/WIFI/GPS/3G 2.Te...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
3G CDMA Cell Phone Signal Jammer Blocker With 4 Antenna

3G CDMA Cell Phone Signal Jammer Blocker With Remote Control and 4 Antenna 1.Quick details Block frequency : CDMA,GSM,DCS/PHS ,3G Jaming range "1-20meters CE approved 2 Specification Output port Frequency Avera...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Indoor Silver Cell Phone Signal Jammer 33dBm , Four Band Blocker EST-808A

... Silver Cell Phone Signal Jammer 33dBm , Four Band Blocker EST-808A 1.Quick details Model no:EST-808A frequency:CDMA/GSM/DCS/PHS/3G color:silver range:1-20m 2.specification Output port Frequency Average out-...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart

|< << 11 12 13 14 15 16 17 18 19 >> >|

Inquiry Cart 0

Friendly Links: www.everychina.com

Home| Products| Suppliers| Site Map |About Us |Contact Us |Help |关于我们 |联系我们

Copyright © 2009 - 2026 burrillandco.com. All rights reserved.