Home > Consumer Electronic > Mobile Phone & Accessories > Other Mobile Phone Accessories >

Electronic 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 8935 products for electronic signal blocker Manufacture & Suppliers

18w Power Mobile Phone Blocker Jammer Long Distance With 3 Cooling Fans Inside

...suitable for where forbid to use mobile phone. The Mobile phone signal blocker will make effect only on the communication of mobile phones, instead of on other electronic devices and human bodies. Features: ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Fixed Outdoor Cellular Cell Phone Signal Jammer WiFi Blocker 3G 4G 5G Phone Signal Jammer

... phone,WIFI.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 100 meters to 500 meters. As a stationar...

Wolves Team Limited
China

Verified Supplier

Add to cart
USB 10m Omni Antenna GPS Signal Jammer 1550-1620MHz

...Signal Jammer, USB GPS Signal Blocker, GPS Signal Shield Features: To blocker GPS/BDS/GLONASS navigation Not affect mobile phones and other electronic equipment's working Small size, light weight, easy to ca...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Farday Car Key Signal Blocking Case MONOJOY Keyless Entry Fob Guard 2 Pack

... Fob & Electronic Devices BLOCKS EMP, CALL TOTALLY BLOCK CAR-KEY FOB SIGNAL, DON'T GET HACKED What is a Faraday Cage? It is a structure that blocks the passage of radio signals. Why do you need the Faraday C...

shenzhen GK
Guangdong,China

Active Member

Add to cart
Farday Car Key Signal Blocking Case MONOJOY Keyless Entry Fob Guard 2 Pack

... Fob & Electronic Devices BLOCKS EMP, CALL TOTALLY BLOCK CAR-KEY FOB SIGNAL, DON'T GET HACKED What is a Faraday Cage? It is a structure that blocks the passage of radio signals. Why do you need the Faraday C...

shenzhen GK
Guangdong,China

Verified Supplier

Add to cart
14 Bands Lojack Cellular Signal Jammer Blocker Device 30-35W For Conference Center

... VHF GPS Lojack All Bands Signal Jammer Blocker you are viewing now is in stock and will be newest style and modern signal blocker, which can offer best protection for your privacy and quiet environment. And...

Singapore DIGITAL META PTE. LTD
Guangdong,China

Site Member

Add to cart
3 Channels WiFi Signal Jammer Blocker 2.4G 5.2G 5.8G Portable

... 6w power, jamming range is about 100-150 square meters. Built-in battery, compact weight 0.5kgs. This handheld wifi blocker can effectively prevent children from being addicted to electronic products such a...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Indoor 5G Cell Phone Signal Jammer Blocker 30m Radius Range 10 Antennas 24 Hours Work

.... Total output power is 23 watts, the radius range is up to 30 meters. This 5G signal blocker is used for indoor, it is built-in 3 cooling fans. The cooling system is well. It can work 24/7 each day non-stop...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
12 Antennas 56w 868mhz 5G Signal Jammer Blocker

....4g, 5.8g, gps, VHF, UHF, Lojack, 315mhz, 433mhz, 868mhz signals. This GPS signal jammer each band is 3-5 watts. Total power is 56w. Jamming distance can reach to 60m. The power supply of this jammer signal ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
AC220V 60m 5G Signal Jammer Blocker 10 Bands Hidden Antennas

...-in 10 antennas, each band is 5w high power, total 50 watts power. Jamming radius can be up to 60 meters. The network signal jammer can jam 2G 3G 4G 5G GPS WiFi Bluetooth VHF UHF and walkie talkie, 315 433, ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Handheld 12 bands Signal Jammer Mobile Phone GSM CDMA 3G 4G 5G WIFI GPS VHF UHF Lojack Blocker 30 meters

... 2G 3G 4G 5G Phone Blocker WiFi GPS VHF UHF Jammer & Lojack Jammer which is a powerful signal jamming device and can help people a lot.The Portable Handheld high power signal blocker owns up to 30 meters jam...

Wolves Team Limited
China

Verified Supplier

Add to cart
Handheld 14 antenna Signal Jammer Mobile Phone GSM CDMA 3G 4G 5G 315/433MHz WIFI GPS Blocker 30 meters

...Blocker Product Description: This handheld mobile phone signal jamming device that you are viewing here is the All Frequency 2G 3G 4G 5G Phone Blocker WiFi GPS VHF UHF Jammer & Lojack Jammer which is a power...

Wolves Team Limited
China

Verified Supplier

Add to cart
High Frequency Portable Cell Phone Blocker 4 Bands Handheld Signal Jammer

...Signal Blocker Handheld 4 Bands Fetures: Compact size - fits easily in a bag or purse Built-in rechargeable lithium-ion battery Rechargeable via AC adapter or car charger GSM, DCS, CDMA, WCDMA, Wifi, GPS and...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
24W UAV Jammer 7dbi Antenna Drone Frequency Blocker

... of 500 meters. This is a four-band UAV signal blocker. The settings of the four frequency segments are Wi-Fi 2.4G5.8G and GpsL1 and GPSL2L5, respectively, and the output power of each frequency segment is 4...

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

Active Member

Add to cart
24W UAV Jammer 7dbi Antenna Drone Frequency Blocker

... of 500 meters. This is a four-band UAV signal blocker. The settings of the four frequency segments are Wi-Fi 2.4G5.8G and GpsL1 and GPSL2L5, respectively, and the output power of each frequency segment is 4...

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

Verified Supplier

Add to cart
Stationary 16 Bands 50m 58W Mobile Phone Blocker Jammer

... of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power,for supporting multiple signals blocking and a coverage that ranges from 2 meter...

Wolves Team Limited
China

Verified Supplier

Add to cart
12 Antennas Handheld Gps Blocker For 3G 4G 5G WiFi UHF VHF GPS Lojack

... 12 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type design,the signal blocker comes with a high output power...

Wolves Team Limited
China

Verified Supplier

Add to cart
80 Watts Cell Phone Wifi Blocker

...Signal Blocker Jammer 8 Bands 5G 5.8G Signal Jammer 10 watts power each band. Below is a test photo for your reference. You can contact us to get teh full test details if you want. Description 1. The TSL-V8-...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
Safety Guard RFID Blocker Pouch , Remote Control Key Fob Signal Blocking Case

..., Anti-theft Remote Entry Smart Fobs Protection 【SECURE YOUR CAR BEFORE ITS TOO LATE】 - MONOJOY faraday bag provides a complete signal blocker for your vehicle key fob. Simply place the car key fob into the ...

shenzhen GK
Guangdong,China

Active Member

Add to cart
Safety Guard RFID Blocker Pouch , Remote Control Key Fob Signal Blocking Case

..., Anti-theft Remote Entry Smart Fobs Protection 【SECURE YOUR CAR BEFORE ITS TOO LATE】 - MONOJOY faraday bag provides a complete signal blocker for your vehicle key fob. Simply place the car key fob into the ...

shenzhen GK
Guangdong,China

Verified Supplier

Add to cart