Home > Consumer Electronic > Commonly Used Accessories & Parts > Remote Control >

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

14 Antennas 35W high power car remote control mobile signal blocker jammer 433mhz, 315mhz, 868mhz Adjustable

Cell Phone Signal Jammer Manufacturer with 1 Year Warranty 14 Antennas 35W high power car remote control mobile signal blocker jammer 433mhz, 315mhz, 868mhz Adjustable Frequencies Can Be Customized! Advantages:...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
Silvery 3G 2G Cell Phone Gps Signal Blocker for Examination Room , Classroom

...Signal Blocker for Examination Room , Classroom Specification: TX Frequency: CDMA: 850-894MHz GSM: 930-960MHz DCS/PHS: 1805-1990MHz 3G: 2110-2170MHz Available system: Include analog (AMPS, TACS, NMT) and dig...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
10 Antennas Portable Signal Blocker Only Interfering Downlink Easy Operation

GpsL1-L5/Lojack/XMRadio 10Antennas Portable Signal Jammer/Wi-Fi2.4G Signal Blocker P10B:CDMA/GSM/3GUMTS/4GLTE Cellphone/Wi-Fi2.4G/GPS/Glonass/GalileoL1-L5/Lojack/XM ......

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

Active Member

Add to cart
6 Frequency UHF VHF Jammer , Manpack Jammer Signal Blocker Secure Design

... Radio:135-175MHz; 5W 6. UHF Radio:400-470MHz;5W Total Output Power: 30W 6-Frequency Military Signal Blocker/2G3G4GUHFVHFManpack Signal...

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

Active Member

Add to cart
Powerful 300W Wifi Signal Jammer All Wifi 2.4G 5.2G 5.8G Signal Blocker Durable

... and Police convoys or VIP protection. The 3 modules are controlled separately and they also can work simultaneously. This All Wifi 2.4g5.2G 5.8G Signal Blocker can jamming range up to 500 meters,all specifi...

Wolves Team Limited
China

Active Member

Add to cart
Full Frequency Portable Wifi Signal Jammer , RF Cellular Signal Blocker 1200W

Product Description: This is a RF bomb cellphone GPS WiFi signal blocker which can be widely used in places and conditions such as the VIP convoy protection, Military camp, Government building, Police Checkpoin...

Wolves Team Limited
China

Active Member

Add to cart
High Power GSM 3G 4G Cell Phone Signal Blocker Full Frequency Durable Waterproof Outdoor Jammer

High Power GSM 3G 4G Cell Phone Signal Blocker Full Frequency Durable Waterproof Outdoor Jammer Product Description: A big merit of this rockmount high power cell phone signal jammer is that each band can adjus...

Wolves Team Limited
China

Active Member

Add to cart
High Power GSM 3G 4G Cell Phone Signal Blocker 12 Bands Durable Waterproof Outdoor Jammer

High Power GSM 3G 4G Cell Phone Signal Blocker 12 Bands Durable Waterproof Outdoor Jammer Product Description: A big merit of this rockmount high power cell phone signal jammer is that each band can adjust RF p...

Wolves Team Limited
China

Active Member

Add to cart
MONOJOY Faraday Pouch for Car Keys, Car Key Signal Blocker Case, Combine Faraday Bag and Faraday Box, Leather Anti Theft

...SIGNAL BLOCKER: It is designed as a hand held size key protection bag only for a single key fob. It protects your car key from being stolen and also protects your car key against damages, dust and scratches....

shenzhen GK
Guangdong,China

Active Member

Add to cart
16000mAH 21.0W Wifi Signal Blocker 21 Antennas With Car Recharger

21 Antennas 2G 3G 4G Wifi Signal Blocker Vehicle Remote Signal Jammer Details PCB-1021P-E(Europe) 5G + 5GHZ PCB-1021P-A (America) 5G + 5GHz 2 x 758-830MHz: 1.0W 5G, ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Safe VSWR Omni Antennas 4G Signal Blocker 205W 8 Bands

Wifi GPS 4G Signal Blocker Omni Patch Antennas 205W 8 Bands Mobile Phone Signal Details GW-JA8XF 5G Europe 8 bands GW-JA8XF 5G America 8 Bands GW-JA8XF 5G America 8 Bands ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
CDMA 205W 8 Bands Signal Blocker Omni Patch Antennas LTE

Wifi GPS 4G 205W 8 Bands Signal Blocker Mobile Phone Signal Omni Patch Antennas Details GW-JA8XF 5G Europe 8 bands GW-JA8XF 5G America 8 Bands GW-JA8XF ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Omni Antennas Handheld Signal Blocker Ni Mh Battery 3W For Car

Customize Frequency Cell Phone Signal Jammer GSM CDMA 3G 4G 5g WiFi VHF UHF Cell Phone Signal Jammer Frequency 5.8GHz and 2.4GHz, 3 Bands 1W per band , Total 3W Power supply: Built-in Battery 5200mAH, AC100-240...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
MONOJOY Faraday Pouch for Car Keys, Car Key Signal Blocker Case, Combine Faraday Bag and Faraday Box, Leather Anti Theft

...SIGNAL BLOCKER: It is designed as a hand held size key protection bag only for a single key fob. It protects your car key from being stolen and also protects your car key against damages, dust and scratches....

shenzhen GK
Guangdong,China

Verified Supplier

Add to cart
10 Antennas Portable Signal Blocker Only Interfering Downlink Easy Operation

GpsL1-L5/Lojack/XMRadio 10Antennas Portable Signal Jammer/Wi-Fi2.4G Signal Blocker P10B:CDMA/GSM/3GUMTS/4GLTE Cellphone/Wi-Fi2.4G/GPS/Glonass/GalileoL1-L5/Lojack/XM ......

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

Verified Supplier

Add to cart
6 Frequency UHF VHF Jammer , Manpack Jammer Signal Blocker Secure Design

... Radio:135-175MHz; 5W 6. UHF Radio:400-470MHz;5W Total Output Power: 30W 6-Frequency Military Signal Blocker/2G3G4GUHFVHFManpack Signal...

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

Verified Supplier

Add to cart
8 LEDS Signal Strength Indication Wireless Signal Jammer GPS Signal Tracker Detector

... detection, reliable sensitivity benchmark, 8 LED signal strengths, intelligent display of all states, two alarm modes, no voice announcement function, automatic display of detection status and battery and c...

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

Active Member

Add to cart
Silent Detection Wireless Signal Detector , Laser Pointing Direction Signal Detector

...Detection Wireless Signal Detector/ Laser Pointing Direction Signal Detector Description: The detector has a different feature from the shield and does not heat up, because it only receives the signal, does ...

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

Active Member

Add to cart
Sensitivity Adjustment Wireless Signal Detector For 3G 2100MHz Detection / WiFi Hidden Camera

...Wireless Signal Detector For 3G2100MHz Detection and WiFi Hidden Camera Description: Power-on self-test, intelligent display of all working status, including charging and alarm status and signal CAM/BUG/LTE ...

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

Active Member

Add to cart
GPS Tracker Wireless Signal Detector 10 LEDs Warning Mode Compact Size

... - 6.0 GHz without interference with cell phone, WiFi, WLAN, Bluetooth and DECT phone. This device has 10 LEDs indicating the detected signal strength. When detects jammer signals, the LED will light from Gr...

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

Active Member

Add to cart

|< << 19 20 21 22 23 24 25 26 27 >> >|

Inquiry Cart 0

All Categories

Wireless Signal Blocker

Total 8827 products for wireless signal blocker Manufacture & Suppliers

14 Antennas 35W high power car remote control mobile signal blocker jammer 433mhz, 315mhz, 868mhz Adjustable

Silvery 3G 2G Cell Phone Gps Signal Blocker for Examination Room , Classroom

10 Antennas Portable Signal Blocker Only Interfering Downlink Easy Operation

6 Frequency UHF VHF Jammer , Manpack Jammer Signal Blocker Secure Design

Powerful 300W Wifi Signal Jammer All Wifi 2.4G 5.2G 5.8G Signal Blocker Durable

Full Frequency Portable Wifi Signal Jammer , RF Cellular Signal Blocker 1200W

High Power GSM 3G 4G Cell Phone Signal Blocker Full Frequency Durable Waterproof Outdoor Jammer

High Power GSM 3G 4G Cell Phone Signal Blocker 12 Bands Durable Waterproof Outdoor Jammer

MONOJOY Faraday Pouch for Car Keys, Car Key Signal Blocker Case, Combine Faraday Bag and Faraday Box, Leather Anti Theft

16000mAH 21.0W Wifi Signal Blocker 21 Antennas With Car Recharger

Safe VSWR Omni Antennas 4G Signal Blocker 205W 8 Bands

CDMA 205W 8 Bands Signal Blocker Omni Patch Antennas LTE

Omni Antennas Handheld Signal Blocker Ni Mh Battery 3W For Car

MONOJOY Faraday Pouch for Car Keys, Car Key Signal Blocker Case, Combine Faraday Bag and Faraday Box, Leather Anti Theft

10 Antennas Portable Signal Blocker Only Interfering Downlink Easy Operation

6 Frequency UHF VHF Jammer , Manpack Jammer Signal Blocker Secure Design

8 LEDS Signal Strength Indication Wireless Signal Jammer GPS Signal Tracker Detector

Silent Detection Wireless Signal Detector , Laser Pointing Direction Signal Detector

Sensitivity Adjustment Wireless Signal Detector For 3G 2100MHz Detection / WiFi Hidden Camera

GPS Tracker Wireless Signal Detector 10 LEDs Warning Mode Compact Size