Home > Home & Garden > Pet Products > Pet Training & Behavior Products >

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

GPS GSM 2.4G 5.8G 2.0dbi Bluetooth Signal Blocker 10000mAh

... phone signals, LOJACK GPS, Wi-Fi, RF signals 8.4-watt high output power and high gain antennas, Jamming range 2 to 20 meters (at-75dBm, depends on the signal strength in a given area) Good cooling system wi...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Outdoor 6 Band Bomb Radio Signal Blocker With High Gain Omni Fiber Glass Antenna

Outdoor 6 Band Bomb Radio Signal Blocker With High Gain Omni Fiber Glass Antenna Bomb Radio Signal Blocker Introduction: The Pelican jammer is a transportable Bomb Jammer built into a strong carrying case. RF j...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Full band WiFi network signal blocker 2.4G + 2.5G + 5.2g + 5.1g + 5.8G Wireless Signal Jammer WiFi interference shield

...signal blocker 2.4G + 2.5G + 5.2g + 5.1g + 5.8G Wireless Signal Jammer WiFi interference shield Dear friends, Shenzhen Bochuang spatiotemporal Communication Technology Co., Ltd. is a professional jammer manu...

Shenzhen Bochuang shikong Communication Technology Co., Ltd.
China

Site Member

Add to cart
16 Antennas Wireless Signal Jammer , Signal Jamming Device Good Cooling System

.... When you turn on the power, you can shield almost all the daily signals within 60 meters. Of course you You can also choose the signal you need to shield according to your needs, because this signal shield...

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

Active Member

Add to cart
16 Antennas Wireless Signal Jammer , Signal Jamming Device Good Cooling System

.... When you turn on the power, you can shield almost all the daily signals within 60 meters. Of course you You can also choose the signal you need to shield according to your needs, because this signal shield...

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

Verified Supplier

Add to cart
Portable Wifi Signal Jammer , Handheld GPS Signal Blocker

.... Product Introduction This portable handheld signal blocker can effectively block signals within a radius of 5-20 meters. It has two blocking modes, one can block GPS and 2G mobile phone signals, and the ot...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
Handheld 5G Cell Phone Signal Jammer 8 Channel High Gain Signal Blocker

... Customized High Gain Signal Blocker Product Introduction This Handheld 5G Signal Jammer 8 Channel Customized High Gain Signal Blocker can effectively shield 2G, 3G, 4G, 5G, GPS, Wifi, UHF, VHF signals withi...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
Car Keys Large Faraday Box Faraday Cage Case Signal Blocker Keyless Entry System

...

shenzhen GK
Guangdong,China

Active Member

Add to cart
Car Keys Large Faraday Box Faraday Cage Case Signal Blocker Keyless Entry System

...

shenzhen GK
Guangdong,China

Verified Supplier

Add to cart
Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body

Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body Mobile phone / Satellite signal / Wifi Jamming Blocker , Handheld Signal Jammer Product Introduction: Handheld mobile phone...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
High Power 400W Signal Jammer GSM Cell Phone Signal Blocker For Schools VSWR Protection

High Power 400W Signal Jammer GSM Cell Phone Signal Blocker For Schools VSWR Protection GW-J265DW this 400W high power signal jammer is constructed inside a special metal enclosure prison jammers , incorporatin...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
GSM CDMA 2.5dBi Adjustable Phone Signal Blocker 12 Antennas 40m

... gain Omni antenna 4. for signal GSM CDMA DCS PHS 2g 3g 4g 5g wifi GPS etc customization support 5. RF Connector: SMA 6. ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
AC110V 16 Channel GPS Signal Blocker Desktop LOJACK WIFI GSM 3G 4G 5G

...Wireless Signal Jammer For 3G 4G 5G Wi-Fi GPS LOJACK Output power 40Watt Shielding Radius Up to 40m Model: CKJ-1601A16 Color: Black Basic Specifications Jam Signal Type:1:CKJ-1601A16-B:Full Bands Mobile Phon...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
Portable 8CH 3G 4G Signal Jammer , Cell Signal Blocker Jammer DC12V

...Signal Jammer Battery Built In Radius Up To 20m Description: This is the latest multi-functional portable 8 bands selectable blocker for Wi-Fi 2.4G GPS L1 signal and GSM 2G 3G 4G LTE Wimax cell phone jammer ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
SMA Female Connectors 8 Antennas Cell Phone Signal Blocker Jammer with Individual Switch

...Signal Blocker Jammer with Individual Switch GREETWIN 8 Antennas Cell Phone Signal Jammer is so brilliant , can jam 2G,3G and 4G LTE frequencies. Today with the expansion of 4G networks, especially in USA, U...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
16.5W 2.5dBi Cell Phone Signal Blocker WiFi Bluetooth Signal RF Jammer

8 Antenna 2G 3G 4G Cell Phone Signal Blocker WiFi Bluetooth Signal RF Jammer GW-JA8HXF USA GW-JA8HXF EUR GW-JA8HXF GPS GW-JA8HXF ( 8 Bands) ( 8 Bands) ( 8 ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
47W 4G 5g GSM Signal Jammer Lojack 16 Bands Signal Blocker

2g 3G 4G 5g GSM Signal Jammer 16 Bands Signal Blocker With Car Charger Buiit-in Battery Details CPB–2916B-E5G (Europe 16 Bands) CPB–2917B-E5G5 (Europe 16 ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
GSM900 Cell Phone Signal Blocker 40m 2.5dBi Bluetooth Signal RF Jammer

2G 3G 4G Cell Phone Signal Blocker WiFi Bluetooth Signal RF Jammer GW-UVA60XF USA GW-UVA60XF Eur GW-UVA60XF Lojack GW-UVA60XF (6 bands) 4G (6 ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
DC27V 5900MHz Portable Signal Jammer 90w LifePO4 Portable Signal Blocker

10 Band Portable Signal Jammer 90w Built-in Directional Antennas LifePO4 Working Time 1-2 Hours Signal Blocker Details 920-960MHz: 10W GSM900 Built-in Directional Antennas for these 10 bands 850-895MHz 10W CDMA...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
GPS AC240V 80W VHF UHF Signal Blocker ISO9001 4G Phone Signal Jammer

Mobile Signal Blocker Wifi GPS VHF UHF 4G Phone Signal Jammer With Built-in Jammer GW-JBP45XF (4 bands) GW-JBP45XF (4 bands) GW-JBP45XF (4 bands) GW-JBP45XF (5 bands) ......

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart

|< << 2 3 4 5 6 7 8 9 10 >> >|

Inquiry Cart 0

All Categories

Wireless Signal Blocker

Total 8827 products for wireless signal blocker Manufacture & Suppliers

GPS GSM 2.4G 5.8G 2.0dbi Bluetooth Signal Blocker 10000mAh

Outdoor 6 Band Bomb Radio Signal Blocker With High Gain Omni Fiber Glass Antenna

Full band WiFi network signal blocker 2.4G + 2.5G + 5.2g + 5.1g + 5.8G Wireless Signal Jammer WiFi interference shield

16 Antennas Wireless Signal Jammer , Signal Jamming Device Good Cooling System

16 Antennas Wireless Signal Jammer , Signal Jamming Device Good Cooling System

Portable Wifi Signal Jammer , Handheld GPS Signal Blocker

Handheld 5G Cell Phone Signal Jammer 8 Channel High Gain Signal Blocker

Car Keys Large Faraday Box Faraday Cage Case Signal Blocker Keyless Entry System

Car Keys Large Faraday Box Faraday Cage Case Signal Blocker Keyless Entry System

Compact Wifi Signal Blocker Device , Mobile Phone Blocker Jammer No Harm To Human Body

High Power 400W Signal Jammer GSM Cell Phone Signal Blocker For Schools VSWR Protection

GSM CDMA 2.5dBi Adjustable Phone Signal Blocker 12 Antennas 40m

AC110V 16 Channel GPS Signal Blocker Desktop LOJACK WIFI GSM 3G 4G 5G

Portable 8CH 3G 4G Signal Jammer , Cell Signal Blocker Jammer DC12V

SMA Female Connectors 8 Antennas Cell Phone Signal Blocker Jammer with Individual Switch

16.5W 2.5dBi Cell Phone Signal Blocker WiFi Bluetooth Signal RF Jammer

47W 4G 5g GSM Signal Jammer Lojack 16 Bands Signal Blocker

GSM900 Cell Phone Signal Blocker 40m 2.5dBi Bluetooth Signal RF Jammer

DC27V 5900MHz Portable Signal Jammer 90w LifePO4 Portable Signal Blocker

GPS AC240V 80W VHF UHF Signal Blocker ISO9001 4G Phone Signal Jammer