Home > Consumer Electronic > Computer Hardware & Software > Routers >

Wireless Signal 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 8827 products for wireless signal blocker Manufacture & Suppliers

8 Antennas Mobile Phone Signal Blocker 2G 3G 4G WiFi 10 - 40m Cover Radius

2G3G4GWiFi 8 Antennas Mobile Phone Signal Jammer/4GWiMax2600MHz Signal Blocker Description: Fixed indoor cell phone signal shielding device, this model has 8 signal frequency segments, its outer casing is a hea...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Active Member

Add to cart
10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

40W Full-frequency Cell Phone Signal Jammer/60M 4GWi-Fi2.4GLojack Signal Blocker Description: This 14-way signal shield has 14 frequency segments, the total output power is 40W, and the shielding distance can b...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Active Member

Add to cart
Draw Bar Box Cell Phone Signal Blocker Radius 200 - 500 Meters Jamming Range

...Signal Blocker Radius 200 - 500 Meters Jamming Range Product Description High Power Draw Bar Box 6 Channels Mobile Signal Jammer 300W up to 500 meters is the latest professional signal jammer of high power.T...

Wolves Team Limited
China

Active Member

Add to cart
Waterproof Drone Signal Jammer Uav WIFI 5.8G GPS Versatile Signal Blocker 300W

Waterproof Drone Uav Jammer WIFI 5.8G GPS Military Prison Cell Phone Signal Jammer�� Product Description: This Six Bands Prison Drone Signal Shield is a versatile signal blocker that can be installed indoors and...

Wolves Team Limited
China

Active Member

Add to cart
Outdoor Jammer Mobile Phone Signal Blocker Six Bands Rechargeable Battery Built - In

... outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Different from the exist...

Wolves Team Limited
China

Active Member

Add to cart
300W Mobile Phone Signal Blocker Outdoor Waterproof Drone Jammer Military Units

... outdoors because its enclosure is waterproof, with a built-in fan and a good cooling system. Also we have four types frequenices optional of this high power cell phone signal jammer.Different from the exist...

Wolves Team Limited
China

Active Member

Add to cart
Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

Product Information : Name: Hotsell Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Frequencies Model:CKJ-1703BT8 Color: Black Basic Specifications Jam Signal Type:1: C...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
LOJACK 868 433 CDMA GSM Bluetooth Signal Blocker 40m Desktop

High Power Desktop Signal Jammer Bluetooth LOJACK 868 433 315 Cell Phone Block 2G 3G 4G 5G This Selectable Portable 3G Cell Phone WiFi Jammer & GPS Signal Jammer that you are viewing here is the new designed si...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

Product Information : Name: Hotsell Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Frequencies Model:CKJ-1703BT8 Color: Black Basic Specifications Jam Signal Type:1: C...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

...Signal Shielding Device/6 Channel Mobile Phone Signal Blocker Description: The setting of the frequency band of this mobile phone is the same as that of X6. The difference between this model and X6 is that t...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
8 Antennas Mobile Phone Signal Blocker 2G 3G 4G WiFi 10 - 40m Cover Radius

2G3G4GWiFi 8 Antennas Mobile Phone Signal Jammer/4GWiMax2600MHz Signal Blocker Description: Fixed indoor cell phone signal shielding device, this model has 8 signal frequency segments, its outer casing is a hea...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

40W Full-frequency Cell Phone Signal Jammer/60M 4GWi-Fi2.4GLojack Signal Blocker Description: This 14-way signal shield has 14 frequency segments, the total output power is 40W, and the shielding distance can b...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Long Range 14 Antennas Wireless Signal Jammer Aluminum Alloy Shell Black Color

Long Range 14 Antennas Jamming Cell Phone Signal 2345G GPS WiFi VHF UHF Signal Jammer Blocker Isolator Product Feature: 1. Single antenna is with 3-5W output power to block signals efficiently and each antenna��...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
WIFI cell phone signal blocker For Schools and Army EST-505C2

WIFI cell phone signal blocker For Schools and Army EST-505C2 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Power Source External Antenna Jammer / cell phone signal blocker

Power Source External Antenna Jammer / cell phone signal blocker 1 Quick detail : Output port Frequency Average out-putting power Channel out-putting power CDMA 850-894MHz 34dBm 6dBm/30KHz(min) GSM 930-960MHz 3...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Mobile Phone GPS Signal Blocker Antenna For Car Anti Tracker

Mobile Phone GPS Signal Blocker Antenna For Car Anti Tracker 1 Product Description What does the function of a vehicle car anti tracker mini GPS jammer? If you’re the ......

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart
Long Jamming Distance Car Signal Blocker With Screen Touch Control

...signal jammer with screen Touch control 1. Description ZD-GR500 vehicle mounted military signal jamming system is the latest generation system which applies digital interference code jamming and control tech...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

Verified Supplier

Add to cart
Analog / Digital Switch Wireless Signal Detector Mini Portable RF Signal Detector

...-assisted direction indication Analog/Digital Switch Wireless Signal Detector/Mini Portable RF Signal Detector Brief Description: This model has panel antenna integrated inside the circuit board providing di...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Active Member

Add to cart
Analog / Digital Switch Wireless Signal Detector Mini Portable RF Signal Detector

...-assisted direction indication Analog/Digital Switch Wireless Signal Detector/Mini Portable RF Signal Detector Brief Description: This model has panel antenna integrated inside the circuit board providing di...

ShenZhen Necom Telecommunication Technologies Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
5200mAH 3w Handheld WiFi Signal Blocker 2.4G 5.2G 5.8G ISO9001

3w Handheld WiFi Signal Blocker Breaker 2.4G 5.2G 5.8G Built in Battery Features: 1. Small appearance, easy to hide, suitable for small areas 2. Only for 2.4G+5.1G+5.2G+5.8G wifi, Full band coverage does not af...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart

|< << 15 16 17 18 19 20 21 22 23 >> >|

Inquiry Cart 0

All Categories

Wireless Signal Blocker

Total 8827 products for wireless signal blocker Manufacture & Suppliers

8 Antennas Mobile Phone Signal Blocker 2G 3G 4G WiFi 10 - 40m Cover Radius

10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

Draw Bar Box Cell Phone Signal Blocker Radius 200 - 500 Meters Jamming Range

Waterproof Drone Signal Jammer Uav WIFI 5.8G GPS Versatile Signal Blocker 300W

Outdoor Jammer Mobile Phone Signal Blocker Six Bands Rechargeable Battery Built - In

300W Mobile Phone Signal Blocker Outdoor Waterproof Drone Jammer Military Units

Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

LOJACK 868 433 CDMA GSM Bluetooth Signal Blocker 40m Desktop

Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

Indoor Fixed Signal Shielding Device 6 Channel Mobile Phone Signal Blocker

8 Antennas Mobile Phone Signal Blocker 2G 3G 4G WiFi 10 - 40m Cover Radius

10 - 60m Cover Radius Cell Signal Blocker , Mobile Signal Jammer Device 40W Full Frequency

Long Range 14 Antennas Wireless Signal Jammer Aluminum Alloy Shell Black Color

WIFI cell phone signal blocker For Schools and Army EST-505C2

Power Source External Antenna Jammer / cell phone signal blocker

Mobile Phone GPS Signal Blocker Antenna For Car Anti Tracker

Long Jamming Distance Car Signal Blocker With Screen Touch Control

Analog / Digital Switch Wireless Signal Detector Mini Portable RF Signal Detector

Analog / Digital Switch Wireless Signal Detector Mini Portable RF Signal Detector

5200mAH 3w Handheld WiFi Signal Blocker 2.4G 5.2G 5.8G ISO9001