Home > Consumer Electronic > Smart Electronics > Smart GPS Tracker & Locator >

Signal Jammer 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 7919 products for signal jammer blocker Manufacture & Suppliers

2.5W 27dBm Wifi Signal Jammer LOJACK Jammer, GPS Wifi Mobile Signal Blocker 2 - 3 Hours Battery Working Time

5 Bands 2.5W 27dBm portable phone signal Blocker , Handheld Signale Jammer for NMT , TACS , WIFI , BULETOOTH , LOJACK Product Introduction: This is a great signal blocker model that can easily be concealed in t...

VBE Technology Shenzhen Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
GPS L1 CDMA GSM Bomb Signal Jammer 200m Cell Phone Signal Blocker

...Signal Jammer , Cell Phone Signals GPS WiFi Blocker High Power Draw Bar Box 8 Channels Mobile Signal Jammer 120W up to 200 meters is the latest professional signal jammer of high power.This type of frequncie...

Wolves Team Limited
China

Verified Supplier

Add to cart
18 Bands Desktop 50m Indoor Signal Jammer GPS WIFI 5.8G 3G 4G 5G

... Jammer djustable 20 Antennas Powerful 3G 4G Phone Blocker &WiFi UHF VHF GPS L1/L2/L5 Lojack Remote Control All Bands Signal Jammer you are viewing now is in stock and will be newest style and modern signal ...

Wolves Team Limited
China

Verified Supplier

Add to cart
Wireless Cellular Wifi Signal Jammer , Cell Phone Signal Blocker For Prison

...t the individuals are heading for coming in as well as gabbing on their phone the full time. 2. The cell phone signal blocker could help people from being troubled by the phone. 3. Cell phone signal blocker ...

Shenzhen Times Starlight Technology Co.,Ltd
Guangdong,China

Verified Supplier

Add to cart
433mhz 40m Car Remote Signal Jammer UMTS GPS WiFi Blocker

...Signal Jammer 40m Range GPS WiFi Blocker Product description: This car remote signal jammer SA-NJ10, it is a fixed type. This jamming device can block 2G 3G 4G 5G 315mhz, 433mhz, 868mhz, WiFi and GPS in one ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
2G 3G 4G WiFi Signal Jammer / Wireless Signal Blocker For Secret Meeting

...Signal Jammer / Wireless Signal Blocker For Secret Meeting Wireless Signal Blocker Introduction: Are your employees spending more time on social media than they are taking care of business? Are your students...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
18 Antennas 30W 35W Powerful Signal Jammer GPS WIFI 5.8G 3G 4G 5G

...Signal Jammer GPS WIFI 5.8G 3G 4G 5G 18 Antennas Full Bands Phone Jammer Powerful GPS WIFI5.8G 3G 4G 5G All Cell Phone Signal Jammer 1. Product Description The powerful Full Bands Jammer djustable 20 Antenna...

Wolves Team Limited
China

Verified Supplier

Add to cart
10 Channel VHF UHF Cell Phone WIFI GPS Signal Shield Jammer Blocker

...Signal Shield Jammer Blocker TX-N10 phone frequency jamming device is the latest all-in-one jammer. It is designed handheld and portable, with 10 jamming frequency bands(that is optional) and can be coverage...

Shenzhen TeXin electronic Co., Limited
Guangdong,China

Verified Supplier

Add to cart
Gun Shaped Mobile Phone Signal Jammer Portable Integrates Directional Antennas

...integrates directional antennas, sight, and battery as one of the drone signal jammer. Up to eight frequencies customized service, special for drone signals 1.5G/2.4G/5.8G. it has LCD controller interface, c...

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

Active Member

Add to cart
Gun Shaped Mobile Phone Signal Jammer Portable Integrates Directional Antennas

...integrates directional antennas, sight, and battery as one of the drone signal jammer. Up to eight frequencies customized service, special for drone signals 1.5G/2.4G/5.8G. it has LCD controller interface, c...

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

Verified Supplier

Add to cart
160W High Power 2G 3g 4g signal blocker WIFI Mobile Phone Signal Jammer Up to 150m

...signal blocker , WIFI Mobile Phone Signal Jammer Up to 150m Signal Blocker Introduction: For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than this 8 Antenna des...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
Europe Type WiFi Signal Jammer 24w 24 Channels For 2G 3G 4G 5G LTE GPS Lojack 173mhz

...Signal Jammer manufacturer Description of cell phone signal blocker: Sacontelecom is the leading manufacturer of all kinds of wireless signal jammers in China. Today let me introduce our new 24 antennas hand...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
315MHz 433MHz 868MHz Handheld Signal Jammer GPS L1 L2 L5 Lojack

...Signal Jammer GPS L1 L2 L5 Lojack Wholesale 22 Bands 2G 3G 4G 5G Jammer GPS L1 L2 L5 Lojack WiFi 315/433/868MHz Phone Signal Jammer Product Description: This powerful Full Bands Handheld type 22 bands high p...

Wolves Team Limited
China

Verified Supplier

Add to cart
100 W AC 220V Cellular Blocker Jammer Wireless Signal Jammer Device

...signals of the 2G and 3G mobile phones, this 100W Rackmount High Power Mobile Phone Signal Jammer can be a good choice and here the detail information of it is offered and you can get more from here. Since t...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
WiFi 2.4G 5.8G Mobile Phone Signal Jammer , Eight Antennas Portable Signal Blocker

...Signal Jammer , Eight Antennas Portable Signal Blocker Portable Signal Blocker Introduction: For absolute jamming of any cell phone signal, there is no stronger or more efficient solution than the 8 Antenna ...

Shenzhen Greetwin Technology Co.,Limited
Guangdong,China

Active Member

Add to cart
12 Channel Vehicle Signal Jammer Wifi Signal Blocker 5G For Cell Phone Signal

...Signal Jammer Wifi Signal Blocker 5G Jammer For Cell Phone Signal 2345G GPS VHF UHF Lojack GSM Product features: * Support12 frequency bands shielding and customization . * Support phone signal 2345G,WiFi 5....

Shenzhen TeXin electronic Co., Limited
Guangdong,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
Multifunctional Drone Signal Jammer 24W Total Output With Built In Battery

...UAV Signal Blocker/Wi-Fi2.4G5.8GGps Drone Signal Jammer Description: This UAV signal blocker is a very portable UAV signal blocker with a total output power of 24W and a shielding distance of 200 meters. Thi...

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

Active Member

Add to cart
2500MHz 5AH LiFePO4 Drone Signal Jammers 7dbi Antennas

... 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
Handheld 5dbi Antenna 250 Meters 24W Drone Signal Jammer

... 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