Home > Consumer Electronic > Mobile Phone Parts > Mobile Phone Antenna >

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 9090 products for wireless signal blocker Manufacture & Suppliers

2G 3G 4G Smart Mobile Cell Phone Signal Jammer Blocker WiFi Bluetooth 2.4G GPS Drone Signal Jammer

...signal blocker is up to 100 meters to cut off the GSM CDMA 3G 4G WiFi2.4G and Bluetooth signals from all the directions since it uses the Omni-directional antenna, which is really powerful. Thus the high qua...

Wolves Team Limited
China

Active Member

Add to cart
Desktop Mobile Phone Signal Jammer 14 Band VHF UHF Radio For Library

...Signal Jammer 14 Band VHF UHF Radio For Library The 14 bands high power stationary signal blocker covers and blocks band frequencies of cellular phone,WIFI,Lojack,VHF&UHF radio.With the stationary type desig...

Wolves Team Limited
China

Active Member

Add to cart
12 Bands Blocking Handheld Signal Jammer All Frequency Lojack GSM CDMA 3G 4G WiFi GPS UHF VHF

...signal jamming device and can help people a lot.The Portable Handheld high power signal blocker owns up to 30 meters jamming distance depending on the signal strength in the given area. The powerful full fre...

Wolves Team Limited
China

Active Member

Add to cart
Multifunctional Signal Blocking Key Holder , RFID Car Keys Faraday Bag

...Signal Blocker Key Holder, Faraday Bag for Car Keys faraday Pouch Rfid Key Pouch Unique innovative design with high quality material Block the passage of radio signals Combine the car signal blocker bag and ...

shenzhen GK
Guangdong,China

Active Member

Add to cart
Multifunctional Signal Blocking Key Holder , RFID Car Keys Faraday Bag

...Signal Blocker Key Holder, Faraday Bag for Car Keys faraday Pouch Rfid Key Pouch Unique innovative design with high quality material Block the passage of radio signals Combine the car signal blocker bag and ...

shenzhen GK
Guangdong,China

Verified Supplier

Add to cart
8 Channels Mobile Phone Signal Jammer with 40m Range and 18W Output for Indoor Use

...Signal Jammer Blocker GPS WIFI 4G Cell Phone Jammer 8 Channels Product Overview This 8-channel indoor mobile phone signal jammer is designed for installation in offices, houses, and other large buildings to ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
5 Bands Cell Phone Blocker For Schools , Wifi Network Jammer 110 - 220VAC Power Supply

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for UMTS , DCS , PCS , 3G , 4G Product Introduction: This is a great signal blocker model that can easily be concealed in the pocket. J...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Black 30dBm Wifi Device Blocker 110*62*30mm Dimension CDMA / WCDMA / GPS

4 Bands 4W black 30dBm portable phone signal Blocker , Handheld Signale Jammer for CDMA , WCDMA , Wifi , GPS Product Introduction: This is a great signal blocker model that can easily be concealed in the pocket...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Small Volume Personal Cell Phone Blocker Device , Cell Phone Blocker Long Service Life

6 Bands 6W 30dBm portable phone signal Blocker , Handheld Signale Jammer for PHS , 3G , 4G , GPS , WIFI , UHF Product Introduction: Handheld mobile phone signal shielding device(aka portable mobile phone jammer...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Gsm / 4g Radio Frequency Blocker Mobile Cellphone Signal Jammer For Large Areas

...working process. This scanning speed can form garbled code interference in the message signal received by the mobile phone. Specially used for signal shielding in open areas or large areas, such as various e...

Beijing Heweiyongtai Sci & Tech Co., Ltd.
Beijing,China

Site Member

Add to cart
UMTS 135W Mobile Phone Signal Jammer Directional Patch Antennas

135W Mobile Phone Signal Jammer Directional Patch Antennas WIFI GPS 4G Signal Blocker Specification: GW-JA6XFUSA (6 bands) GW-JA6XF Eur 4G (6 bands) GW-JA6XFLojack GPS (6 bands) GW-JA6XF VU VHF UHF (6 bands) 85...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
AC110V 135w Mobile Phone Signal Jammer Wifi 2G 3G 4G UMTS 6 Bands

135w Mobile Phone Signal Wifi 2G 3G 4G 6 Bands Waterproof Ourdoor Signal Blocker Details CPB–3080A USA (6 bands) CPB–3080E Eur 4G (6 bands) CPB–3080GL Lojack GPS (6 bands) CPB–......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
90w 20AH LiFePO4 Portable Signal Jammer Directional Antennas 2hrs 14dBi

10 Band Portable Signal Jammer 90w Built in Directional Antennas LifePO4 Working Time 1-2 Hours Signal Blocker Details One Directional Antenna with Three Bands to Cover 90 Degrees 2.4-2.5GHz:20W WiFi 11.g, b, B...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
20AH LiFePO4 150W Mobile Phone Signal Jammer ISO9001 Pelican

150W Portable Mobile Phone Signal Jammer Convey Pelican Signal blocker Details Portable RCIED Mobile Phone Pelican Jammer, Max 150W 3 Bands, 50W each Band Antenna’s Magnetic Base to Mount on ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
50AH 1000m 560W Military Signal Jammer Adjustable Output Power ISO9001

560W Portable Military Signal Jammer Adjustable Output Power Mobile Phone Signal Blocker Details Military/Police/Government/Convoy Jamming Portable RCIED Adjustable output power Mobile Phone Pelican Jammer, Max...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Wireless Control Signal Prison Jammer Cell Phone Signal Waterproof Blocker

Wireless Control Signal Prison Jammer Cell Phone Signal Waterproof Blocker Product Description Are you curious about whether you can just tell your special demand then some products can be suitable? Or do you w...

Wolves Team Limited
China

Active Member

Add to cart
30W 50-70Mhz Low Frequency Signal Jammer Desktop CDMA GSM

...Signal Jammer Product Description This item special customize for 50-70Mhz low frequency signal jammer. This signal jamming device was designed with high power output of 30W so that this high power signal bl...

Wolves Team Limited
China

Verified Supplier

Add to cart
100 Meters Desktop Cell Phone Signal Jammer For Gsm Pcs Dcs Cdma 3g 4g 5g Signal

...Signal Jammer For GSM PCS DCS CDMA 3G 4G 5G Signal Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax 5G Cell Phone Signal Blocker WiFi Jamme...

Wolves Team Limited
China

Verified Supplier

Add to cart
200 Watts Indoor Cell Phone Wifi Blocker

...Signal Jammer With Independent Power Control Most Welcomed High Power Jammer, White and Black, 5-10 bands, 100 watts-200 watts, directional antennas and Omni-directional antennas for option. It can be used t...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
16 Bands Powerful Cell Phone Signal Jammer with Directional Antennas to Block Wireless Communications

...Signal Jammer with Directional Antennas to Block Wireless Communications Product Description: The Cell Phone Signal Jammer is a revolutionary cellular interference suppressor designed to help protect your pr...

EASTLONGE ELECTRONICS(HK) CO.,LTD
Hebei

Verified Supplier

Add to cart

|< << 40 41 42 43 44 45 46 47 48 49 50 >> >|

Inquiry Cart 0

All Categories

Wireless Signal Blocker

Total 9090 products for wireless signal blocker Manufacture & Suppliers

2G 3G 4G Smart Mobile Cell Phone Signal Jammer Blocker WiFi Bluetooth 2.4G GPS Drone Signal Jammer

Desktop Mobile Phone Signal Jammer 14 Band VHF UHF Radio For Library

12 Bands Blocking Handheld Signal Jammer All Frequency Lojack GSM CDMA 3G 4G WiFi GPS UHF VHF

Multifunctional Signal Blocking Key Holder , RFID Car Keys Faraday Bag

Multifunctional Signal Blocking Key Holder , RFID Car Keys Faraday Bag

8 Channels Mobile Phone Signal Jammer with 40m Range and 18W Output for Indoor Use

5 Bands Cell Phone Blocker For Schools , Wifi Network Jammer 110 - 220VAC Power Supply

Black 30dBm Wifi Device Blocker 1106230mm Dimension CDMA / WCDMA / GPS

Small Volume Personal Cell Phone Blocker Device , Cell Phone Blocker Long Service Life

Gsm / 4g Radio Frequency Blocker Mobile Cellphone Signal Jammer For Large Areas

UMTS 135W Mobile Phone Signal Jammer Directional Patch Antennas

AC110V 135w Mobile Phone Signal Jammer Wifi 2G 3G 4G UMTS 6 Bands

90w 20AH LiFePO4 Portable Signal Jammer Directional Antennas 2hrs 14dBi

20AH LiFePO4 150W Mobile Phone Signal Jammer ISO9001 Pelican

50AH 1000m 560W Military Signal Jammer Adjustable Output Power ISO9001

Wireless Control Signal Prison Jammer Cell Phone Signal Waterproof Blocker

30W 50-70Mhz Low Frequency Signal Jammer Desktop CDMA GSM

100 Meters Desktop Cell Phone Signal Jammer For Gsm Pcs Dcs Cdma 3g 4g 5g Signal

200 Watts Indoor Cell Phone Wifi Blocker

16 Bands Powerful Cell Phone Signal Jammer with Directional Antennas to Block Wireless Communications