Home > Security & Protection > Alarms > Alarm system >

Internet Jamming Device

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 3636 products for internet jamming device Manufacture & Suppliers

Wireless Internet High Power Signal Jammer Wifi Signal Blocker For Prison

Wireless Internet High Power Cell Phone Jammer Wifi Signal Blocker For Prison Specifications Output Channel Frequency Output power Jamming range UHF 435-475MHz 50-100 Watts 0-500 meters CDMA800 869-894MHz 50-10...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Indoor 3G 4G 40m 16W Wifi Device Blocker

...jamming signal generators inside, which can transmit highly effective jamming signals targeting all cell phone and Wi-Fi devices within the blocking range. Once you turn the jammer on, with the help of its h...

Wolves Team Limited
China

Verified Supplier

Add to cart
Industrial Internet Of Things Ethernet Switch With 2 Photoelectricity Isolation Digit Input

Internet of Machines System with 2 photoelectricity isolation digit input 4G Fbox. support 4G and Ethernet. 4G for the full Netcom, China Unicom /mobile 2/3/4G and telecom 4G, support software downloading. * Re...

Shanghai Flexem Technology Co.,Ltd
Shanghai,China

Active Member

Add to cart
220VAC Mobile Phone Signal Jammer 1W RF Power With 30m Jamming Distance

... of current mobile signals within its 30m jamming distance. This product can classify different target signals and then jam them. This jammer is also equiped with power supply 220VAC, 50Hz. The device has pr...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

Verified Supplier

Add to cart
30m Range Cell Phone Blocking Device , Cell Phone Signal Blocker Jammer

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam al...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

Verified Supplier

Add to cart
Data Management IOT Gateway Device Controller Http Post Protocol 32 - Bit ARM MCU

internet of things controller, internet of things data management System Feature Industrial NXP 32-bit ARM MCU Double watchdog to ensure stability With signal filtering mechanisms Support automatic network reco...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

Add to cart
WiFi Version Energy Efficiency Industrial IOT Devices , Data Management IOT Gateway Products

internet of things energy efficiency, internet of things data management System Feature Industrial NXP 32-bit ARM MCU Reliable performance with built-in double watchdog, 24��7 operation With signal filtering mec...

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

Add to cart
Http Post Industrial IOT Gateway , IP30 Protection Internet Of Things Gateway

Industrial Gsm Gprs 3g Wifi Iot Gateway Internet Of Things Device Management System Feature Adopted highly integrated industrial 32-bit ARM MCU Double watchdog to ensure stability With signal ......

CWT(HK) Co., Limited
Guangdong,China

Verified Supplier

Add to cart
12W White Plastic Cell Phone Blocking Device Jamming Distance 1-30M

...Device Jamming Distance 1-30M Specifications TX Frequency CDMA: 850-894MHz GSM: 930-960MHz DCS: 1805-1880MHz PHS: 1900-1990MHz 3G:2110-2170MHz WIFI:2400-2500MHz Available system: Include analog (AMPS, TACS, ...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
433MHz devices for office internet ip network cameras with night vision

...devices for office internet ip network cameras with night vision visual internet ip cameras support 433MHz thief burglary sensor for house office Item No.:KM-IP5000, Visual Communication IP camera for home, ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
433MHz devices for office internet network ip cam viewer with night vision

... IP camera for home, office and other indoor surveillance -----------------------------------------------------------------------------------------------------------------------------------------------------...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
alarm devices for office internet ip network cameras with night vision

...devices for office internet ip network cameras with night vision visual internet ip cameras support 433MHz thief burglary sensor for house office Item No.:KM-IP5000, Visual Communication IP camera for home, ...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
alarm home devices for office internet network ip cam viewer with night vision

... IP camera for home, office and other indoor surveillance -----------------------------------------------------------------------------------------------------------------------------------------------------...

Dongguan Comer Electronic Technology Co., Ltd.
Guangdong

Active Member

Add to cart
Public address system IP Internet Tel input (Y-2013)

...Internet Tel input (Y-2013) Features Voice prompts, auto-attendant, high intelligence operations; Password detection, security and stability; Remote all zone broadcast, zone broadcast and point to point broa...

Foshan Dongchuang Audio Frequency Science&Technology Co.Ltd
Guangdong

Active Member

Add to cart
3G Cell Phone Disruptor Jammer , Wifi Signal Blocker Device Neutral Packing

... Jammer Product Description If you are looking out for a multi-purpose wireless signal jamming device which allow you the select which band you want to jam, this selectable portable GPS Wifi 3G cell phone si...

Wolves Team Limited
China

Active Member

Add to cart
Waterproof Prison High Power Signal Jammer With Internet Remote Control System

..., board meetings, conferences, seminars, libraries, cinemas,religious places, public transport, concert halls, restaurants and educational institutions…etc. The jamming system can...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
High Performance Network Poe Surge Arrester , Poe Surge Suppressor Anti - Jamming

...jamming High Performance Network Surge Protector Affordable Model:Trss-rj11 / 45 colour:white Authentication :CE ECM Working principle of product The working principle of network lightning arrester is to pre...

Zhejiang THOR Electric Co., Ltd
Zhejiang,China

Active Member

Add to cart
Portable 15m 2W GPS Blocking Device For Conference Center

...; pay a private space for you. All of this owes to the high power portable GPS (GPS L1/L2/L3/L4/L5) jammer. The device can work while being charged. Moreover,...

Wolves Team Limited
China

Verified Supplier

Add to cart
High Power 1000W IED Bomb Jammer , 12 bands Cell Phone Scrambler Device

...-side bombs has become a challenge and task in many parts of the world. (2) TSL-BH, High Power DDS Convoy Jamming System, implementing the most effective and reliable RF jamming technology and equipped with ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart