Products

Suppliers
Filter Gallery
2,382

Cellular Phone Blocker

Products
Low Phone Phone Number Phone Power Supply Mobile Phone Application Phone Plug Phone Connector

Sorry! No matches were found.

Versatile Signal Jammer with 21 Antennas for Comprehensive Coverage

Versatile Signal Jammer with 21 Antennas for Comprehensive Coverage

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Multi-Band Handheld Signal Jammer Blocks 2g/3G/4G, GPS, Wi-Fi Remote Controls with 8 Omni Antennas

Multi-Band Handheld Signal Jammer Blocks 2g/3G/4G, GPS, Wi-Fi Remote Controls with 8 Omni Antennas

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Advanced 8 Bands WiFi Signal Shielding Device Jamming Cellphne Signal for Secure Areas

Advanced 8 Bands WiFi Signal Shielding Device Jamming Cellphne Signal for Secure Areas

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
18 Bands 2/3/4/5g Cellular Blocker WiFi Bluetooth Cellphone Handheld Jammer

18 Bands 2/3/4/5g Cellular Blocker WiFi Bluetooth Cellphone Handheld Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
8-Antenna Portable Signal Jammer – Handheld Sweep Jamming for Wi-Fi 2.4GHz/5.8GHz, GPS, and Cell Phones

8-Antenna Portable Signal Jammer – Handheld Sweep Jamming for Wi-Fi 2.4GHz/5.8GHz, GPS, and Cell Phones

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Rainproof High Power Mobile Phone Prison Signal GSM CDMA 2g 3G 4G 5g WiFi GPS Signal Jammer

Rainproof High Power Mobile Phone Prison Signal GSM CDMA 2g 3G 4G 5g WiFi GPS Signal Jammer

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
600W Prison Cell Phone Jammer Blocks 2g/3G/4G/UHF/VHF/WiFi/Bluetooth/GPS in 300m Radius

600W Prison Cell Phone Jammer Blocks 2g/3G/4G/UHF/VHF/WiFi/Bluetooth/GPS in 300m Radius

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
High Power 600watts 400MHz 900MHz 1.6g 2.4G 5.8g Anti Uac Detection GPS WiFi Signal Uav Drone Jammer

High Power 600watts 400MHz 900MHz 1.6g 2.4G 5.8g Anti Uac Detection GPS WiFi Signal Uav Drone Jammer

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Versatile Desktop Cell Phone Signal Jammer with 16 Antennas Can Be Customized as Your Request

Versatile Desktop Cell Phone Signal Jammer with 16 Antennas Can Be Customized as Your Request

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
1 Band Cellular Network Interceptor GPS L1 L2 L3 L4 1500MHz GSM/CDMA/LTE Shielding System for Exam Rooms Gas Stations Jammer

1 Band Cellular Network Interceptor GPS L1 L2 L3 L4 1500MHz GSM/CDMA/LTE Shielding System for Exam Rooms Gas Stations Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
46W High Power 8 Bands Signal Jammer Blocks GSM/CDMA/3G/4G/WiFi/Bluetooth/GPS

46W High Power 8 Bands Signal Jammer Blocks GSM/CDMA/3G/4G/WiFi/Bluetooth/GPS

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
New 5g Wall-Mounted Cellphone 2g 3G 4G Blocker Antenna WiFi Mobile Cellular Jammer

New 5g Wall-Mounted Cellphone 2g 3G 4G Blocker Antenna WiFi Mobile Cellular Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Customizable 2g/3G/4G Frequency Blocker Prison Signal Jammer for Secure Facilities

Customizable 2g/3G/4G Frequency Blocker Prison Signal Jammer for Secure Facilities

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Desktop Cellular Cellphone WiFi 4G 5g Signal Jammer Mobile GSM CDMA LTE Blocker

Desktop Cellular Cellphone WiFi 4G 5g Signal Jammer Mobile GSM CDMA LTE Blocker

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
8CH Mobile Signal Jammer with 360-Degree Disruption Capability

8CH Mobile Signal Jammer with 360-Degree Disruption Capability

US $ 48-88 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Kuyue Da Intelligent Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Desktop Cell Phone Remote Control Blocker (CDMA, GSM, DCS and 3G)

Desktop Cell Phone Remote Control Blocker (CDMA, GSM, DCS and 3G)

1 Piece (MOQ)
Contact Supplier
Shenzhen Keenpower Electronic Limited

Guangdong, China
Chat Now Send Inquiry
High-Power Prison Signal Jammer 100W Per Band for 2g/3G/4G/UHF/VHF/GPS Blocking

High-Power Prison Signal Jammer 100W Per Band for 2g/3G/4G/UHF/VHF/GPS Blocking

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Rainproof 600W-1000W High Power Mobile Prison Signal Cell Phone Jammer

Rainproof 600W-1000W High Power Mobile Prison Signal Cell Phone Jammer

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
High-Power 2g 3G 4G 5g Mobile Signal Jammer Device

High-Power 2g 3G 4G 5g Mobile Signal Jammer Device

US $ 55-80 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Kuyue Da Intelligent Technology Co., Ltd.

Guangdong, China Since 2024
Chat Now Send Inquiry
Advanced Sz Vodasafe P24 Handheld 5g Cellphone Signal Jammer with 24-Antenna Design

Advanced Sz Vodasafe P24 Handheld 5g Cellphone Signal Jammer with 24-Antenna Design

US $ 399-699.9 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
High Power Wireless Mobile Phone Jammer for Outdoor Prison Use

High Power Wireless Mobile Phone Jammer for Outdoor Prison Use

US $ 2,660-3,300 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
Chat Now Send Inquiry
Vehicle Jammer with 12 Antennas 120-150W Power 50-500m Blocking System

Vehicle Jammer with 12 Antennas 120-150W Power 50-500m Blocking System

US $ 1-99,999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Vecano Electronics Co., Ltd.

Guangdong, China Since 2012
Chat Now Send Inquiry
8 Bands Cellphone WiFi Bluetooth Cellular Network Signal Jammer for School Meeting Room Prison Blocker

8 Bands Cellphone WiFi Bluetooth Cellular Network Signal Jammer for School Meeting Room Prison Blocker

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Cellular Phone Blocker FAQ

  • QWhat are the advantages of manufacturing signal jammers in China?

    The Cellular Phone Blocker is included in our comprehensive Signal Jammer range.There are several advantages to manufacturing signal jammers in China, including cost-effectiveness, access to skilled labor, advanced technology, and the ability to customize products. Partnering with a manufacturing facility in China ensures high-quality and competitively priced signal jammers.

  • QWhat frequency bands do signal jammers commonly cover?

    The Cellular Phone Blocker is an essential part of our Signal Jammer offerings.Signal jammers can cover a range of frequency bands used by devices like mobile phones, GPS, and Wi-Fi. A well-known manufacturer usually provides signal jammers that target specific frequency ranges for effective jamming.

  • QHow can I evaluate the quality of signal jammers from suppliers in China?

    The Cellular Phone Blocker is a premium choice in the Signal Jammer category.Evaluate the quality of signal jammers by considering factors such as range, jamming effectiveness, durability, and build quality. The best way is to request product specifications and test the jammers before bulk purchase from a reliable supplier.

Handheld 22 Bands 2g 3G 4G 5g Jammer All GPS L1 L2 L5 Lojack WiFi GPS RF 315/433/868MHz Jammer

Handheld 22 Bands 2g 3G 4G 5g Jammer All GPS L1 L2 L5 Lojack WiFi GPS RF 315/433/868MHz Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
Chat Now Send Inquiry
Mobile Phone Network Cellular Signal Blocker 20-6000MHz 16 Antennas 2.4G 5.2g 5.8g GPS Desktop Signal Jammer

Mobile Phone Network Cellular Signal Blocker 20-6000MHz 16 Antennas 2.4G 5.2g 5.8g GPS Desktop Signal Jammer

US $ 308.64-396.83 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
Chat Now Send Inquiry
Waterproof School Jammer Exam Jammer Signal Jammer for Cellular2g/3G/4G/5g Jammer /GPS Jammer /WiFi 5.8g Signal Jammer

Waterproof School Jammer Exam Jammer Signal Jammer for Cellular2g/3G/4G/5g Jammer /GPS Jammer /WiFi 5.8g Signal Jammer

US $ 700-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
High Power Handheld 21 Band Mobile Phone Signal Jammer Device with Advanced Cooling Feature

High Power Handheld 21 Band Mobile Phone Signal Jammer Device with Advanced Cooling Feature

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Rainproof 10 Bands 1000watts High Power Mobile Phone Prison Signal Jammer

Rainproof 10 Bands 1000watts High Power Mobile Phone Prison Signal Jammer

1 Set (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jianhong Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
High Power Portable Pelican Vehicle Antennas Full Bands Cellular WiFi 3G 4G Mobile Phone Signal Jammer

High Power Portable Pelican Vehicle Antennas Full Bands Cellular WiFi 3G 4G Mobile Phone Signal Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
Chat Now Send Inquiry
12-Channel Desktop Indoor GPS WiFi Mobile Phone 5g Signal Jammer

12-Channel Desktop Indoor GPS WiFi Mobile Phone 5g Signal Jammer

US $ 1,200-2,888 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Factory-Direct Multi-Band Signal Jammer for GPS, Cellular, and WiFi with Ethernet Remote Control

Factory-Direct Multi-Band Signal Jammer for GPS, Cellular, and WiFi with Ethernet Remote Control

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Mejor Industrial Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
Network Cellular WiFi Signal Blocker 20-6000MHz 20 Antennas 2/3/4G GPS Desktop Jammer

Network Cellular WiFi Signal Blocker 20-6000MHz 20 Antennas 2/3/4G GPS Desktop Jammer

US $ 450-519 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
Chat Now Send Inquiry
8 Frequencies Multi-Use Mobile Phone Signal Jammer for 2g 3G 4G 5g WiFi 2.4G Bluetooth GPS Signal Blocker

8 Frequencies Multi-Use Mobile Phone Signal Jammer for 2g 3G 4G 5g WiFi 2.4G Bluetooth GPS Signal Blocker

US $ 116.8-121.5 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
Chat Now Send Inquiry
Indoor Use 2g 3G 4G 4G VHF UHF Radio Frequency Mobile Phone 22 Channels Cellular Signal Jammer

Indoor Use 2g 3G 4G 4G VHF UHF Radio Frequency Mobile Phone 22 Channels Cellular Signal Jammer

1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
Chat Now Send Inquiry
Waterproof Camouflage Mobile CDMA/GSM/LTE 4G 5g GPS Signal Jammer with IP Remote Control

Waterproof Camouflage Mobile CDMA/GSM/LTE 4G 5g GPS Signal Jammer with IP Remote Control

US $ 750-1,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
Chat Now Send Inquiry
Portable Xm Radio, Lojack and 4G Wimax Cell Phone Jammer

Portable Xm Radio, Lojack and 4G Wimax Cell Phone Jammer

US $ 120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
Chat Now Send Inquiry
View More

Related Searches

Network Phone Cellular Phone Mobile Phone Laptop Mobile Phone Digital Camera Phone Module Mobile Phone Power Adapter Mobile Phone Connector Phone Tracking Block Phone 4 Frequency Mobile Phone

You may also like

Usb Phone Plug Phone PCB Mobile Phone Adapter Telephone Mobile Phone Mobile Phone Signal Mobile Phone Adaptor

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Signal Jammer > Mobile Phone Signal Jammer
10/67
TOP

Search Filter

Categories

More Less
  • Signal Jammer
  • Sender, Receiver
  • Other Safety Products
  • Wireless Transmission System
  • Communication Module
  • Other GPS
  • Security Guard
  • GPS Accessories
  • Repeater
  • Communication Antenna

Application

More Less
  • Conference Center
  • Examination Hall
  • Office
  • School
  • Gas Station
  • Library
  • Company
  • Hospital
  • Military Area

Frequency

More Less
  • 925~960MHz
  • 1805~1880MHz
  • 869~894MHz
  • 1900~1990MHz

Frequency Range

More Less
  • GSM900
  • PCS1900
  • DCS1800
  • CDMA800

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory
  • Individuals/SOHO
  • Group Corporation

Company Location

More Less
  • Guangdong
  • Shandong
  • Zhejiang
  • Beijing
  • Jiangsu
  • Tianjin
  • Taiwan, China
  • Hubei
  • Fujian
Reset Done