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 27330 products for cell phone frequency blocker Manufacture & Suppliers

Backpack Type Cell Phone Signal Blocker Jammer For 4G Cellular Phones

...Bomb Jammer with Output Power 300W Mobile Phone 4GLTE WIFI Blocker Jamming up to 400m Item No.: CKJ-1708HL6 The one is professional Pelican 1620 Case portable High power bomb or mobile phone jammer for 4G ce...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
Wifi 2.4G Prison Network Signal Jammer , Cell Phone Reception Blocker Status / Alarm LEDs

Waterproof Fixed Prison Wi-fi Signal Jammer/Prison Network Signal Jammer For 2.4G Description: The prison signal jammer is generally a shield designed to meet the management and security requirements of the pri...

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

Verified Supplier

Add to cart
12 Antennas Cell Phone Signal Blocker

... Phone 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK+RC433 315 868 2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868 Output Power:Total 8...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
12 Antennas Cell Phone Signal Blocker

... Phone 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK+RC433 315 868 2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868 Output Power:Total 8...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
20 - 2700Mhz Portable Mobile Signal Jammer , EOD Cell Phone Signal Blocker Device

EOD Equipment / Portable frequency jammer with 20Mhz-2700Mhz Overview: This instrument is mainly used for eod personnel transfer or disposal of the suspected explosives;cut off dangerous people wireless communi...

Beijing Topsky Century Holding Co.,Ltd
Beijing,China

Verified Supplier

Add to cart
Shockproof Cell Phone Signal Blocker Jammer Continous Working For Military Camp

High Power Signal Jammer Home- Products - High Power Signal Jammer Portable Shockproof Cell Phone Signal Jammer For Military Camp,But also a Vehicle RF jamming system Item No.: CKJ-1608V8 The one is a Portable ...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
600W RF Military Signal Jammer , Cell Phone Reception Blocker CE/FCC Approval

Military 600W RF Signal Vehicle Bomb Jammer 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 ......

Wolves Team Limited
China

Active Member

Add to cart
Shockproof Cell Phone Signal Blocker Jammer Continous Working For Military Camp

High Power Signal Jammer Home- Products - High Power Signal Jammer Portable Shockproof Cell Phone Signal Jammer For Military Camp,But also a Vehicle RF jamming system Item No.: CKJ-1608V8 The one is a Portable ...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
UAVs Cell Phone Signal Blocker Device Lithium Battery Pack 0.9GHz/1.5GHz/2.4GHz

0.9GHz/1.5GHz/2.4GHz/5.8GHz Mobile Phone Signal Jammer Drone Signal Jammer For UAVs Handheld UAV Control Equipment Model:DJ500 Brief Description: The DJ500 handheld drone signal jammer is based on the emission ...

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

Verified Supplier

Add to cart
Mini Mobile Cell Phone Reception Blocker Wifi Jammer Device For Business

Full Bands 16 Antennas Wireless Signal Jammer For 3G 4G Wi-Fi GPS LOJACK Output power 40Watt Shielding Radius Up to 40m Item No.: CKJ-1601A16 This is designed with 16 Antennas Full Bands 130Mhz-6GHz for mobile ...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
Mini Mobile Cell Phone Reception Blocker Wifi Jammer Device For Business

Full Bands 16 Antennas Wireless Signal Jammer For 3G 4G Wi-Fi GPS LOJACK Output power 40Watt Shielding Radius Up to 40m Item No.: CKJ-1601A16 This is designed with 16 Antennas Full Bands 130Mhz-6GHz for mobile ...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
Black Cell Phone Frequency Jammer , Mobile 3G Signal Jammer Stable Operation

5 High Power Black All Cell Phone Mobile Phone Signal Jammer Product Description Cell phone jammer is readily available for you to blocking the cell phone signals. Now, the 5 high power antenna cell phone jamme...

Wolves Team Limited
China

Active Member

Add to cart
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

Active Member

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

12 Bands Adjustable Stationary 3G 4G 5G WiFi High Power Mobile Phone Signal Jammer Introduction he mobile phone signal jammer EST-502F12 adopted advanced technology, is able to effectively block CDMA, GSM, DCS,...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
100w 300 Meters Cell Phone Frequency Jammer For Prison

Military Durable Waterproof Outdoor Jail Frequency WIFI GPS Cell Phone Signal Prison Jammer Product Description: This jammer is specially for prisons and other large sensitive locations such as military or gove...

Wolves Team Limited
China

Verified Supplier

Add to cart
Adjustable 3G 4G Cell Phone Reception Blocker , High Power Mobile Jammer Air Pressure 86 - 106kPa

Product Description: Specifications: Shielding Range: Output Interface Output Frequency CH1 CDMA 870-894MHz CH2 GSM 930-960MHz CH3 DCS 1805-1880MHz CH4 PCS 1930-1990MHz CH5 3G 2110-2170MHz CH6 WiFi 2400-2500MHz...

Wolves Team Limited
China

Active Member

Add to cart
Full Channel Cell Phone Frequency Jammer 1 - 30 Meters Jamming Range Vehicle Mounted

...Cell Phone Signal Jammer , High Power Signal Jammer for Military Product Instructions This High Power Full-band vehicle-mounted Mobile signal Jammer is our factory that uses advanced foreign technology, main...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
CDMA 800 300W GSM Cell Phone Jammer 3G 4G LTE 5G Phone Blocker 300m

... affect five different frequency ranges at the same time, they are CDMA 800(850 to 894MHz), GSM 900(925 to 960MHz), GSM 1800(1805 to 1880MHz), GSM ......

Wolves Team Limited
China

Verified Supplier

Add to cart
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...

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

Verified Supplier

Add to cart
Waterproof RF Cell Phone Frequency Jammer Output Power Up To 600 Watts

Mobile Signal Outdoor Prison / Mobile Signal / Waterproof / RF / Stationary Jammer , High Power Signal Jammer VBE-DM Series Jammer: VBE-60DM signal Jammer device is a high-tech product developed by our company ...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart