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 >

Cell Phone 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 27341 products for cell phone frequency blocker Manufacture & Suppliers

VHF UHF Light In Weight Cell Phone Signal Jammer Jamming up to 80 Meters

VHF UHF Light In Weight Cell Phone Signal Jammer Jamming up to 80 Meters Signal Jammer Description: Signal Jammer Advantage: Each unit can jam up to 6 frequency bands,Each frequency band is separate and with ad...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Adjustable Central Frequency Cell Phone Signal Boosters for 3 Band EGSM DCS 3G

Adjustable Central Frequency Cell Phone Signal Boosters for Tri Band EGSM DCS WCDMA Signal Booster Description: Tri band Adjustable repeater is designed for ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
8W Cell Phone Signal Amplifer 15dBm 2G 4G GSM 900MHz Power Indicator Wall Installation

... Figure ≤ 6dB VSWR ≤ 2.0 Intermodulation ≤ -40dBc Spurious Emission 9KHz~1GHz ≤ -36dBm 1~12.75GHz ≤ -30dBm Time Delay ≤ 1.5 μs Frequency stability ≤ 0...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
6 to 8 Antennas Cell Phone Jamming Device With 12V Input For longer Jamming Range

...Cell Phone Jamming Devices With 12V Input For longer Jamming Range Updated at the begining of 2017 to 12V input voltage. It can jam longer distance than traditional jammers with 5V input power supply. All 8 ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
12 Bands Cell Phone Signal Jammer

... antennas max 5 dbi for longer jamming distance. Jammer Description Long Time Working 12 Bands 12 Antennas Cell Phone Signal Jammer can...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Handheld GPS Signal Jammer Cell Phone Blocker 3 Antenna Durable For GSM

...Blocker for GPS WiFi 2G 3G 4G This 3 channel signal jammer protects people from various wireless signals. You could select the channel accordingly by frequency and secure the area. We design and manufacture ...

Amplifier module
Guangdong,China

Verified Supplier

Add to cart
2.5W Cell Phone GPS Jammer , Mobile Phone Signal Jammer Long Jamming Distance

... 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

Add to cart
Stable Operation Cellular Signal Blocker , Cell Phone Signal Jammer GSM / CDMA / DCS

6 Bands 6W 30dBm portable phone signal Blocker , Handheld Signale Jammer for GSM , CDMA , DCS , PHS , GPS , WIFI Product Introduction: Handheld mobile phone signal shielding device(aka portable mobile phone jam...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Coverage to 40m Cell phone UHF VHF GSM WiFi Signal ammer/Blocker /Interceptor/Isolator

...Phone Jammer and UHF VHF WiFi Jammer, which is the new 8 bands Jammer, and have good jamming effect for all mobile phone 2G,3G,4G signal and WIFI,UHF,VHF bands. And because of having used the stronger and lo...

Wolves Team Limited
China

Active Member

Add to cart
8 Channels 18W Cellular 2g 3G 4G Lte Cell Phone Jammer

Product Description: This 8 Omni-antennas this high power signal jammer can cut off the 2G 3G 4G WIFI GPS Lojack signals at the same time. Thus as designed with 18W high power the jamming radius of this WIFI GP...

Wolves Team Limited
China

Verified Supplier

Add to cart
8 Antennas 4G GPS Cell Phone Signal Jammer

...LoJack signals at the same time? This 8 Antenna Mobile Phone GPS WiFi Jammer UHF VHF LoJackJammer being introduced here just owns the function. Description 1. The TSL-B8 is a desktop jammer with 8 (max to .....

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
5 Antenna Portable High Power Handheld Cell Phone GSM CDMA DCS PHS 3G 4G LTE WiMax Signal Jammer Blocker W/ 20M Radius

3W Powerful 5-Antenna Handheld 3G WIFI GPS GSM CDMA DCS PHS All-In-One Signal Jammer W/ 20M Shielding Radius Specifications: Shielding Frequencies: (1) CDMA/GSM : 850 ---- 960MHz (2) DCS: 1805 -- 1880MHz or DCS...

Accen Technology Co., Limited
Guangdong,China

Active Member

Add to cart
30W Output Power 12 Channels Wireless Signal Jammer with Car Adaptor Design for Prison Cell Phone Blocking

30W Powerful Wireless Prison Cell Phone Jammer with 12 Antennas Advanced signal blocking device designed for 315MHz and 433MHz frequency ranges with comprehensive cellular network coverage. Key Features Four co...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
GPS Lojack Prison Cell Phone Jammer with 16 Antennas 38W High Power and 40m Jamming Range

... capabilities. With an effective jamming range of up to 40 meters (depending on local signal strength), this versatile jammer can simultaneously disrupt multiple frequency bands including CDMA/GSM, DCS/PCS, ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
26W Output Power 10 Bands Water Resistance Cell Phone Jammer for Exam Church Hospital

...Cell Phone Jammers With Built-in 10 Bands Antenna This prison jammer device is designed for easy installation with stable interference distance and reliable performance. The host features a high-efficiency h...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
8.4W 12 Antennas Handheld Signal Jammer with 20m Shielding Radius for Cell Phone and Mobile Signal Blocking

...Cell Phone Signal Jamming Device Block 2.4G 5.8G Up To 20m Product Overview This 12-antenna handheld signal jammer SA-PJ12 features high-gain antennas with a shielding radius of 2-20 meters at -75dBm. Equipp...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
50-500m Range Drone Signal Jammer 6 Bands Prison Phone Signal Blocker WiFi 2.4G 5.8G

...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 setting is 2G,3G,4G + Wi-Fi or 2G,3G ,4G +...

Wolves Team Limited
China

Active Member

Add to cart
6 Bands Drone Signal Jammer , 1000M Prison Phone Signal Blocker WiFi 2.4G 5.8G

...Phone Signal Blocker WiFi2.4G 5.8G Drone Signal Jammer UpTo 1000M 1. Product Description The Six Bands Prison Signal Shield is a versatile signal blocker that can be installed indoors and supported outdoors ...

Wolves Team Limited
China

Active Member

Add to cart
Waterproof Drone Jamming Device Prison Phone Signal Blocker 1000M Jamming Range

... 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 setting is 2G,3G,4G + Wi-Fi o...

Wolves Team Limited
China

Active Member

Add to cart
Rechargeable Battery Portable Cell Phone Blocker , Mobile Phone Scrambler 5% - 80% Humidity

...handheld shielding device. It has six different frequency segments and is also equipped with six antennas. Its shielding distance is 15-20M, and the frequency segment is The settings can be based on your nee...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

Add to cart

|< << 34 35 36 37 38 39 40 41 42 >> >|

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.