Home > Consumer Electronic > Portable Audio, Video & Accessories > Portable Radio >

How Cell Phone Jammers Work

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 4565 products for how cell phone jammers work Manufacture & Suppliers

12W RF Power Portable Phone Jammer , Cell Phone Jamming Device Silk Screen Logo Printed

2.4G 4G Mobile Phone Signal Jamming , Cell Phone Signal Jammer Product Instructions: This kind of mobile phone signal shielding device is our factory adopts advanced foreign technology, in view of the developme...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
5dBi Gain MA / DCS Cell Phone Signal Jammer 45W Output Power WiFi / GPS / GSM / CD

45W Output Power WiFi / GPS / GSM / CDMA / DCS Cell Phone Signal Jammer Cell Phone Signal Jammer description: stationary 9 band high frequency power suppressor is a radio frequency interference generator that c...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Waterproof Customize Frequency GSM Dcs WiFi GPS 3G 4G Backpack Cell Phone Signal Jammer

... of 50W and the output power is adjustable. And as it is a high power one the jamming distance of it can reach 10-50m and it owns superior ability in jamming 3G cell phone signal. This device is suitable to ...

Wolves Team Limited
China

Active Member

Add to cart
Grey Small Handheld Phone Jammer 6 Antennas Mobile Phone Jammer For Home

Handheld 6 Antennas Cell Phone Jammer, Block 2g/3G/4G and LOJACK GPS WIFI Signals, Item No.: CKJ-1303N6C 6 Antennas Portable Cell Phone Jammer,jamming all types of Android phones, Tablets, Smart Phones, iPhones...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
Grey Small Handheld Phone Jammer 6 Antennas Mobile Phone Jammer For Home

Handheld 6 Antennas Cell Phone Jammer, Block 2g/3G/4G and LOJACK GPS WIFI Signals, Item No.: CKJ-1303N6C 6 Antennas Portable Cell Phone Jammer,jamming all types of Android phones, Tablets, Smart Phones, iPhones...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker

8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker Quick details power:16W frequency:800/900/1800/1900/2100/WIFI/VHF/UHF/GPS Jamming range:1-25M color:silver power supply:110V-...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
8 Band Multifunctional Cell Phone Signal Jammer , WIFI / 4G / 3G Mobile Phone Blocker

8 Band Multifunctional Cell Phone Signal Jammer , WIFI / 4G / 3G Mobile Phone Blocker 1 Quick details : antenna:8 antennas each frequency power:2W jamming range:1-30M frequency:4G/3G/GSM/CDMA/......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Remote Control Cell Phone Signal Jammer / Power Adjustable Cell Signal Blocker Metal Shell

Remote Control Cell Phone Signal Jammer / Power Adjustable Cell Signal Blocker Metal Shell Specifications Tx Frequency CDMA/GSM: 850-960MHz DCS/PHS: 1805-1990MHz ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Mobile Cell Phone Signal Jammer 2800mAh Single Antennas Handheld WIFI

EST-808HE Portable Handheld size WIFI Mobile Phone Signal Jammer 1. Introduction EST-808HE multiple function mobile phone signal jammer, equipped with advanced communication technology, provides a shielding ran...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Directional Antenna High Power Mobile Phone Jammer 4 Channels 200 W

...Phone Jammer 4 Channels 200 W Mobile Phone Jammer Description: Built-in Directional Antenna Prison Cell Phone Jammer GW-J255CAW have super design, user no need to install antenna again, High power 200W with ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
CDMA DCS / PCS GSM 3G Wi-Fi Bluetooth Cell Phone Signal Jammer

Six Antennas High Power Wi-Fi Bluetooth Mobile Phone Jammer For Gas Station Mobile Phone Jammer Introduction: If you buy a jammer product from the abroad will you have the worry that can it be used in your coun...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
4 Antenna Handheld Cell Phone 2G 3G 4G LTE Signal Jammer Blocker W/ Single Control Switch

Main Feature: Four Bands Handheld 2G,3G,4G LTE Cell Phone Jammer with Single-Band Control (For Worldwide all Networks),Each band can work separately or simultaneously. Three Sides Wind Slots Isolating Signal Ba...

Accen Technology Co., Limited
Guangdong,China

Active Member

Add to cart
Adjustable Bands Mini Gsm Signal Blocking Device Cell Phone Disruptor Jammer

... , Total output power:800W External Directional Panel Antennas,It is the maximal 0utput power products for Jammer in china,the shielding radius is 300-2500m, 3. Application Area: illegal congregation, illega...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
Adjustable Bands Mini Gsm Signal Blocking Device Cell Phone Disruptor Jammer

... , Total output power:800W External Directional Panel Antennas,It is the maximal 0utput power products for Jammer in china,the shielding radius is 300-2500m, 3. Application Area: illegal congregation, illega...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
12W 4G LTE800 Adjustable Wi-Fi Cell Phone Signal Jammer With Five Omni Antennas

...Cell Phone Wi-Fi Signal Jammer With five Omni Antennas Signal Jammer Introduction: This is one of our most powerful jammer, Model.GW-JB5F, Which can operate full time and does not require a cool down period,...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
High Power All Cell Phone Signal Jammer Customize Full Frequency 12 Bands Signal Jammer 20 - 3000MHz

12Bands High Power Full Frequency All Cell Phone Jammer and Customize frequency Signal Jammer 20-3000MHz Product Description A big merit of this rockmount high power cell phone signal jammer is that each band c...

Wolves Team Limited
China

Active Member

Add to cart
VIP Protection Military Quality 6 Bands High Power Backpack Cell Phone Signal Jammer

... professional signal jammer of high power. This type of frequncies is sepcially suitable for Cell Phone Jammer. It is suitable to protect important leadership or VIP security, individual combat, SWAT teams, ...

Wolves Team Limited
China

Active Member

Add to cart
Backpack Portable 120W Cell Phone GPS GSM Bomb Signal Jammer

...Cell Phone GPS GSM Bomb Signal Jammer Product Description High Power Backpack 6 Channels Mobile Signal Jammer 120W up to 200 meters is the latest professional signal jammer of high power. This type of frequn...

Wolves Team Limited
China

Active Member

Add to cart
VHF UHF 5G Cell Phone Signal Jammer Desktop All In One 18 Antennas RF Signal Blocker

...Cell Phone Signal Jammer Product Description: This powerfull 18 antennas all-in-one desktop type cell phone jammer is the private latest design of Wolves Team Technology. As the world first all-in-one cellph...

Wolves Team Limited
China

Active Member

Add to cart
5 Antenna 3G Cell Phone Signal Jammer 6dBm With Remote Control for School

5 Antenna 3G Cell Phone Signal Jammer 6dBm With Remote Control for School EST-505C adjustable cell phone jammer wirh 5 antennas 1 Quick details :1 adjustable ,you can adjust the power of each antenna you like 2...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart

|< << 30 31 32 33 34 35 36 37 38 >> >|

Inquiry Cart 0

All Categories

How Cell Phone Jammers Work

Total 4565 products for how cell phone jammers work Manufacture & Suppliers

12W RF Power Portable Phone Jammer , Cell Phone Jamming Device Silk Screen Logo Printed

5dBi Gain MA / DCS Cell Phone Signal Jammer 45W Output Power WiFi / GPS / GSM / CD

Waterproof Customize Frequency GSM Dcs WiFi GPS 3G 4G Backpack Cell Phone Signal Jammer

Grey Small Handheld Phone Jammer 6 Antennas Mobile Phone Jammer For Home

Grey Small Handheld Phone Jammer 6 Antennas Mobile Phone Jammer For Home

8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker

8 Band Multifunctional Cell Phone Signal Jammer , WIFI / 4G / 3G Mobile Phone Blocker

Remote Control Cell Phone Signal Jammer / Power Adjustable Cell Signal Blocker Metal Shell

Mobile Cell Phone Signal Jammer 2800mAh Single Antennas Handheld WIFI

Directional Antenna High Power Mobile Phone Jammer 4 Channels 200 W

CDMA DCS / PCS GSM 3G Wi-Fi Bluetooth Cell Phone Signal Jammer

4 Antenna Handheld Cell Phone 2G 3G 4G LTE Signal Jammer Blocker W/ Single Control Switch

Adjustable Bands Mini Gsm Signal Blocking Device Cell Phone Disruptor Jammer

Adjustable Bands Mini Gsm Signal Blocking Device Cell Phone Disruptor Jammer

12W 4G LTE800 Adjustable Wi-Fi Cell Phone Signal Jammer With Five Omni Antennas

High Power All Cell Phone Signal Jammer Customize Full Frequency 12 Bands Signal Jammer 20 - 3000MHz

VIP Protection Military Quality 6 Bands High Power Backpack Cell Phone Signal Jammer

Backpack Portable 120W Cell Phone GPS GSM Bomb Signal Jammer

VHF UHF 5G Cell Phone Signal Jammer Desktop All In One 18 Antennas RF Signal Blocker

5 Antenna 3G Cell Phone Signal Jammer 6dBm With Remote Control for School