Home > Security & Protection > Other Security & Protection Products >

Mobile Call 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 1075 products for mobile call blocker Manufacture & Suppliers

250m Range Mobile Phone Signal Blocker , Four Band Wifi Signal Jammer LiFe PO4 Battery

RC2.4GRC5.8GGpsL1GPSL2L5 Four Band Mobile Phone Signal Jammer With 250m Range Four band RC2.4GRC5.8GGpsL1GPSL2L5 four band mobile phone signal jammer, it is also suitable for drone signal jamming using, its jam...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
12 Antennas Mobile Phone Signal Blocker , Cell Phone Scrambler 10000mAh Large Battery Capacity

10000mAh Large Battery Capacity 12 Antennas Mobile Phone Signal Jammer Work For 30 M 10000mAh large battery capacity handheld mobile phone signal jammer, each channel's output power 1W, a total of 12W, shie...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

High Power Water Proof Cell/Mobile Phone Signal Jammer With Perfect Hot Emitting Wireless Signal JammerModel: PJ710N Brief Description: network mobile phone signal jammer it adpot ultrahigh frequency broadband ...

Changsha Purple Horn E-Commerce Co., Ltd.
Hunan,China

Verified Supplier

Add to cart
50m Range High Frequency Wireless Cell Phone Jammer with Car Charger for Mobile Signal Blocking

...Mobile Phone Signal Jammer With Car Charger How to Choose a Cell Phone Jammer by Specifications Are you considering buying a cell phone jammer but hesitating due to limited knowledge of cell phone jammers? M...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

... FM radio, GSM, CDMA, DCS, PCS, 3G, 4G, and WiFi. This adjustable radio signal blocker features independent power control for each frequency band. Key Features Jams UHF, VHF, Lojack, CDMA, GSM, 2G, ......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Handheld 2G 3G 4G GPS 16w 30m Mobile Phone Signal Blocker High Power Portable Jammer

8 Antennas Handheld Mobile Signal Jammer Block 2G 3G 4G GPS 16w Power Up To 30m Descriptions: This handheld signal jammer SA-NPJ08 is 8 bands, with 8pcs high gain antennas 2dBi, each band power is up to 2w, tot...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
150m Distance Backpack Mobile Phone Signal Jammer

10 bands 250w built-in battery 1-2 hours 150m distance backpack mobile phone signal jammer factory Descriptions: This manpack high power signal blocker SA-MSJ10 is 10 bands with frequencies cell phones 2g 3g 4g...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Remote Control 12W GPS L1/L2/L5 Lojack Mobile Phone Jammer

... a powerful signal jamming device and can help people a lot. Firstly, since designed with high power output of 12W so that this high power signal blocker owns up to 30 meters jamming distance depending on th...

Wolves Team Limited
China

Verified Supplier

Add to cart
Adjustable Celluar Signal Jammer GSM CDMA 3G 4G 5G WIFI GPS Lojack Mobile Phone Jammer 24/7 continuously working goal

...Mobile Phone WIFI GPS Lojack Signal Jammer Product Description All Bands Jammer Adjustable 16 Omni Antennas GSM 3G 4G 5G Phone WiFi UHF VHF GPS Lojack Remote Control All Phone Bands Signal you are viewing no...

Wolves Team Limited
China

Verified Supplier

Add to cart
6 Bands 300w High Power Waterproof Mobile Phone Jammer Blocker Jam GSM 3G 4G Wifi Mobile Signal For Prison Open Area

6 Bands 300w High Power Waterproof Mobile Phone Jammer Blocker Jam GSM 3G 4G Wifi Mobile Signal For Prison Open AreaSupplier With 1 Year Warranty! Frequency Can Be Customized! Description: This jammer is a wate...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Active Member

Add to cart
Portable Mobile Phone Signal Jamming Device With Bigger Hot Sink And Battery Lojack

...Mobile Phone Signal Jammer With Bigger Hot Sink & Battery LOJACK GPS Wi-Fi Signal Blocker Product Information Name: The Latest 10 Antennas Plus Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi Signal Blo...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

...Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Frequencies Model:CKJ-1703BT8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-1703BT8-LG: Full Bands Mobile ...

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
915MHz 12 Antennas 8.4W Mobile Phone WiFi LOJACK Blocker

... Mobile Phone 5G 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK 2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868 Output Power:......

ChingKong Technology Co.Ltd
Guangdong,China

Active Member

Add to cart
915MHz 12 Antennas 8.4W Mobile Phone WiFi LOJACK Blocker

... Mobile Phone 5G 4G/3G/2G +WiFi2.4G/5.8G+ GPSL1 +LOJACK 2:CKJ-1816N12-B:Full Bands Mobile Phone 4G/3G/2G +WiFi2.4G+ GPSL1 L2 L5 +LOJACK+RC433 315 868 Output Power:......

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

...Mobile phone Signal Jammer 8 Antennas Adjustable 3G 4G Phone signal Blocker with 2.4G GPS Frequencies Model:CKJ-1703BT8 Color: Black Basic Specifications Jam Signal Type:1: CKJ-1703BT8-LG: Full Bands Mobile ...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
Portable Mobile Phone Signal Jamming Device With Bigger Hot Sink And Battery Lojack

...Mobile Phone Signal Jammer With Bigger Hot Sink & Battery LOJACK GPS Wi-Fi Signal Blocker Product Information Name: The Latest 10 Antennas Plus Portable Mobile Phone Signal Jammer LOJACK GPS Wi-Fi Signal Blo...

ChingKong Technology Co.Ltd
Guangdong,China

Verified Supplier

Add to cart
30m Range Cell Phone Blocking Device , Cell Phone Signal Blocker Jammer

Mobile Signal Jammer with jamming frequency of 0.8GHz to 6GHz and maximum jamming distance of 30m Description ZD-GR001 mobile signal jammer applies intelligent digital jamming technology. This jammer can jam al...

Zhejiang Zhongdeng Electronics Technology CO,LTD
Zhejiang,China

Verified Supplier

Add to cart
12 Channels 12W Portable Cell Phone Jammer with 15m Jamming Radius for Mobile Signal Blocking

...Blocker 12 Channels 12w America Type Europe Type Sacon Telecom is a professional manufacturer of jamming system solutions in China. This 12 antennas handheld phone signal blocker jammer SA-BPJ12 is a new typ...

Shenzhen Sacon Telecom Co., Ltd
Guangdong,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
5200mAH 3W Handheld WiFi Signal Blocker with 2.4G 5.2G 5.8G Frequency Blocking and Car Power Adapter

.... Full band coverage without affecting mobile phone traffic and 4G connectivity. Key Features Compact design for easy concealment in small areas Targets only 2.4G+5.1G+5.......

Shenzhen Sacon Telecom Co., Ltd
Guangdong,China

Verified Supplier

Add to cart

|< << 14 15 16 17 18 19 20 21 22 >> >|

Inquiry Cart 0

All Categories

Mobile Call Blocker

Total 1075 products for mobile call blocker Manufacture & Suppliers

250m Range Mobile Phone Signal Blocker , Four Band Wifi Signal Jammer LiFe PO4 Battery

12 Antennas Mobile Phone Signal Blocker , Cell Phone Scrambler 10000mAh Large Battery Capacity

Water Proof Cell Phone Signal Blocker Device 111 Watt With Perfect Hot Emitting

50m Range High Frequency Wireless Cell Phone Jammer with Car Charger for Mobile Signal Blocking

Adjustable Power 30W High Power Radio Frequency Signal Jammer with 8 Channels for Mobile Phone Signal Blocking

Handheld 2G 3G 4G GPS 16w 30m Mobile Phone Signal Blocker High Power Portable Jammer

150m Distance Backpack Mobile Phone Signal Jammer

Remote Control 12W GPS L1/L2/L5 Lojack Mobile Phone Jammer

Adjustable Celluar Signal Jammer GSM CDMA 3G 4G 5G WIFI GPS Lojack Mobile Phone Jammer 24/7 continuously working goal

6 Bands 300w High Power Waterproof Mobile Phone Jammer Blocker Jam GSM 3G 4G Wifi Mobile Signal For Prison Open Area

Portable Mobile Phone Signal Jamming Device With Bigger Hot Sink And Battery Lojack

Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

915MHz 12 Antennas 8.4W Mobile Phone WiFi LOJACK Blocker

915MHz 12 Antennas 8.4W Mobile Phone WiFi LOJACK Blocker

Adjustable Power 8 Antenans GPS Signal Jammer , 3G 4G Phone Signal Blocker For Car

Portable Mobile Phone Signal Jamming Device With Bigger Hot Sink And Battery Lojack

30m Range Cell Phone Blocking Device , Cell Phone Signal Blocker Jammer

12 Channels 12W Portable Cell Phone Jammer with 15m Jamming Radius for Mobile Signal Blocking

Wireless Cellular Wifi Signal Jammer , Cell Phone Signal Blocker For Prison

5200mAH 3W Handheld WiFi Signal Blocker with 2.4G 5.2G 5.8G Frequency Blocking and Car Power Adapter