Products

Suppliers
Filter Gallery
3,679

Prison Jamming System

Products

Sorry! No matches were found.

High Power 10 Bands Signal Prison Jamming System with Optional Status Monitoring Software for Client PC

High Power 10 Bands Signal Prison Jamming System with Optional Status Monitoring Software for Client PC

1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
50 Watts Per Band High Power 8 Bands Prison Jamming System with Fan Cooled Rack Enclosure with Casters

50 Watts Per Band High Power 8 Bands Prison Jamming System with Fan Cooled Rack Enclosure with Casters

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

Guangdong, China Since 2015
Chat Now Send Inquiry
Stop Contraband Digital Ied Jammer High Power Prison Jamming System (GW-J800DNW)

Stop Contraband Digital Ied Jammer High Power Prison Jamming System (GW-J800DNW)

1 Piece (MOQ)
More
Main Products: Drone Jammer/Uav Jammer, Handheld Signal Jammer, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Manpack Jammer/Pelican Jammer, RF Jammer Module, 4G Signal Booster, GSM Repeater, Mobile Signal Booster, 5g Signal Booster
Contact Supplier
Audited Supplier
Shenzhen Greetwin Telecom Co., Ltd

Guangdong, China Since 2014
Chat Now Send Inquiry
High Power Fixed Model Drone Signal Jammer Jamming 1000m Prison Anti Drone System

High Power Fixed Model Drone Signal Jammer Jamming 1000m Prison Anti Drone System

US $ 3,856-4,761 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
Chat Now Send Inquiry
300m 4G WiFi GPS Cell Phone Signal Jammer Waterproof Outdoor Prison Jamming System

300m 4G WiFi GPS Cell Phone Signal Jammer Waterproof Outdoor Prison Jamming System

1 Piece (MOQ)
More
Main Products: Phone Jammer, GPS Jammer, WiFi Jammer, Signal Jammer, Cell Phone Signal Jammer, Mobile Phone Signal Jammer, Drone Jammer, Bomb Jammer, Prison Jammer, Cell Phone Jammer
Contact Supplier
Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
Chat Now Send Inquiry
Outdoor 14 Bands Fpv Uav Jammer Defense Device Anti Drone Blocker Prison Jamming System

Outdoor 14 Bands Fpv Uav Jammer Defense Device Anti Drone Blocker Prison Jamming System

US $ 3,700-3,900 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Nuoxinyuan Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
500 M Jamming Mobile Phone Wi-Fi GPS Prison Jamming System with Waterproof Shell Prison Jammer

500 M Jamming Mobile Phone Wi-Fi GPS Prison Jamming System with Waterproof Shell Prison Jammer

1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
High Power Dds Convoy Jamming System with 20-3600 MHz Eod Bomb Jammer

High Power Dds Convoy Jamming System with 20-3600 MHz Eod Bomb Jammer

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

Guangdong, China Since 2010
Chat Now Send Inquiry
11 Bands RF Signal Vehicle Bomb Jammer All Cell Phone Signal Dds Jamming System

11 Bands RF Signal Vehicle Bomb Jammer All Cell Phone Signal Dds Jamming System

1 Piece (MOQ)
More
Main Products: Phone Jammer, GPS Jammer, WiFi Jammer, Signal Jammer, Cell Phone Signal Jammer, Mobile Phone Signal Jammer, Drone Jammer, Bomb Jammer, Prison Jammer, Cell Phone Jammer
Contact Supplier
Audited Supplier
Wolves Team Limited

Guangdong, China Since 2010
Chat Now Send Inquiry
600W Vehicle Bomb Jammer 20-6000 MHz Cell Phone Signal Jamming System

600W Vehicle Bomb Jammer 20-6000 MHz Cell Phone Signal Jamming System

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

Guangdong, China Since 2010
Chat Now Send Inquiry
16 Antenna Bench Device 110W High-Power 80m UHF Wi-Fi Bluetooth Mobile Jamming Device 2g 3G 4G 5g Lojack System Signal Interference Blocking

16 Antenna Bench Device 110W High-Power 80m UHF Wi-Fi Bluetooth Mobile Jamming Device 2g 3G 4G 5g Lojack System Signal Interference Blocking

US $ 698-898 / Piece FOB
1 Piece (MOQ)
More
Main Products: Anti Drone Module, Jammer, Drone Detector, Jammer Module, Signal Detector, RF Amplifier, Fpv Jammer, Anti Drone Jamme, RF Antennas, Signal Booster
Contact Supplier
Audited Supplier
Shenzhen Zhengjiangxintong Technology Co., Ltd.

Guangdong, China Since 2022
Chat Now Send Inquiry
High Power All Frequency 10km Distance Jamming Anti Drone Jammer Omnidirectional Uav Counter System

High Power All Frequency 10km Distance Jamming Anti Drone Jammer Omnidirectional Uav Counter System

US $ 1-280,000 / Piece FOB
1 Piece (MOQ)
More
Waterproof : Waterproof
Contact Supplier
Audited Supplier
Hangzhou Star Sea Technology Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Related Searches
Signal Jammer Other Safety Products Communication Module Probe, Sensor Repeater Communication Antenna
Mobile Phone Signal Jammer GPS Signal Jammer WiFi Signal Jammer Drone Signal Jammer Multifunction Signal Jammer
Novasky Sc-J3000 Anti-Uav System for Prison/Jail Security

Novasky Sc-J3000 Anti-Uav System for Prison/Jail Security

US $ 500-90,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Counter-Terrorism, Life Detection & Search, Anti-Drone Defense System, Security System
Contact Supplier
Audited Supplier
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
Chat Now Send Inquiry
Portable Jamming System - 120W High-Power Backpack Unit Covers 100m (2G/3G/4G/WiFi/GPS)

Portable Jamming System - 120W High-Power Backpack Unit Covers 100m (2G/3G/4G/WiFi/GPS)

1 Piece (MOQ)
More
Frequency Range : GSM900
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Long Distance Drone Detection System for Prison and Airport

Long Distance Drone Detection System for Prison and Airport

1 Piece (MOQ)
More
Main Products: Thrown Detective Robot, Handheld Explosive Detector, EOD Bomb Suit, EOD Telescopic Manipulator, Bomb Jammer, EOD Robot, Night Vision System, Listen through wall Device, Hook and Line kit, Non-linear Junction Detector
Contact Supplier
Audited Supplier
Beijing Heweiyongtai Sci & Tech Co., Ltd

Beijing, China Since 2023
Chat Now Send Inquiry
5g Cell Phone Jammer & Blocks Intelligent Prison Jamming System

5g Cell Phone Jammer & Blocks Intelligent Prison Jamming System

US $ 1 / Piece FOB
1 Piece (MOQ)
Contact Supplier
SHENZHEN AL ASAR TECH CO., LTD.

Guangdong, China
Chat Now Send Inquiry
50W 800-2600MHz Gap-Free Prison Guardian High-Power Blocker 800-2600MHz Fpv Drone WiFi Jamming System

50W 800-2600MHz Gap-Free Prison Guardian High-Power Blocker 800-2600MHz Fpv Drone WiFi Jamming System

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Jammer Module, Drone Detector, Drone Detection Radar, Signal Detector, RF Module, Anti Drone Module, Anti Drone System, RF Power Amplifier, Drone Detection System, Fpv Detector
Contact Supplier
Audited Supplier
Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Professional Prison Drone Defender with 5000m Jamming Fixed Model Anti Drone Defense

Professional Prison Drone Defender with 5000m Jamming Fixed Model Anti Drone Defense

US $ 500-90,000 / Piece FOB
1 Piece (MOQ)
More
Application : Conference Center
Contact Supplier
Audited Supplier
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
Chat Now Send Inquiry
Vodasafe High Power Prison Jamming System Total Output Power 180 Watt Anti-Drone Jammer

Vodasafe High Power Prison Jamming System Total Output Power 180 Watt Anti-Drone Jammer

1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
Waterproof High Power Dds Remote Control Jamming System

Waterproof High Power Dds Remote Control Jamming System

1 Piece (MOQ)
Contact Supplier
SHENZHEN AL ASAR TECH CO., LTD.

Guangdong, China
Chat Now Send Inquiry
Related Videos
  • What is Stop Contraband Digital Ied Jammer High Power Prison Jamming System (GW-J800DNW)
    What is Stop Contraband Digital Ied Jammer High Power Prison Jamming System (GW-J800DNW)
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is 300m 4G WiFi GPS Cell Phone Signal Jammer Waterproof Outdoor Prison Jamming System
    What is 300m 4G WiFi GPS Cell Phone Signal Jammer Waterproof Outdoor Prison Jamming System
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
  • What is Outdoor 14 Bands Fpv Uav Jammer Defense Device Anti Drone Blocker Prison Jamming System
    What is Outdoor 14 Bands Fpv Uav Jammer Defense Device Anti Drone Blocker Prison Jamming System
    US $ 3,700-3,900 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 500 M Jamming Mobile Phone Wi-Fi GPS Prison Jamming System with Waterproof Shell Prison Jammer
    What is 500 M Jamming Mobile Phone Wi-Fi GPS Prison Jamming System with Waterproof Shell Prison Jammer
    Negotiable
    1 Piece (MOQ)
    Contact Supplier
Vodasafe Pj650 Advanced Anti-Drone Jamming System Signal Blocker for Prisons Government Sites and Critical Infrastructure

Vodasafe Pj650 Advanced Anti-Drone Jamming System Signal Blocker for Prisons Government Sites and Critical Infrastructure

1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
High Power 300W Prison Jammer Anti-Drone Prison Security System for Cellular WiFi Bluetooth GPS

High Power 300W Prison Jammer Anti-Drone Prison Security System for Cellular WiFi Bluetooth GPS

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

Guangdong, China Since 2015
Chat Now Send Inquiry
High-Power Anti-Drone Prison Security System Block 2g/3G/4G WiFi 5.8GHz GPS and Cellular Signals for Fixed Installation

High-Power Anti-Drone Prison Security System Block 2g/3G/4G WiFi 5.8GHz GPS and Cellular Signals for Fixed Installation

1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Prison Jamming System FAQ

  • QWhat frequency bands do signal jammers commonly cover?

    Upgrade your Signal Jammer with the elegant and durable Prison Jamming System.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 Prison Jamming System is a top choice in our Signal Jammer collection.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.

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

    The Prison Jamming System is classified under 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.

300W Prison Signal Jammer Blocks 2g/3G/4G WiFi GPS Fixed Installation Anti-Drone System

300W Prison Signal Jammer Blocks 2g/3G/4G WiFi GPS Fixed Installation Anti-Drone System

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

Guangdong, China Since 2015
Chat Now Send Inquiry
10km Detection Anti Drone Module Dji Drone Signal Jammer 20MHz-6GHz Low-Altitude Drone Defense System

10km Detection Anti Drone Module Dji Drone Signal Jammer 20MHz-6GHz Low-Altitude Drone Defense System

US $ 1,500-2,500 / Piece FOB
1 Piece (MOQ)
More
Main Products: Jammer Module, Drone Detector, Drone Detection Radar, Signal Detector, RF Module, Anti Drone Module, Anti Drone System, RF Power Amplifier, Drone Detection System, Fpv Detector
Contact Supplier
Audited Supplier
Shenzhen Hongzeng Communication Technology Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
1.5km Portable Anti-Drone Detection & Jamming System

1.5km Portable Anti-Drone Detection & Jamming System

1 Piece (MOQ)
More
Installation Mode : Handheld
Contact Supplier
Audited Supplier
Mejor Industrial Limited

Guangdong, China Since 2014
Chat Now Send Inquiry
Long Distance 3km Vehicle Mounted Uav Drone Jammer Ultimate Anti-Drone Solution Anti Drone System

Long Distance 3km Vehicle Mounted Uav Drone Jammer Ultimate Anti-Drone Solution Anti Drone System

US $ 8,335-9,125 / Piece FOB
1 Piece (MOQ)
More
Main Products: Signal Jammer, Drone Jammer/Uav Jammer, Anti Drone Module, Prison Jammer/Jail Jammer, Ied Bomb Jammer, Drone Detector, RF Jammer Module, Signal Detector, Dds Jammer, Portable Jammer
Contact Supplier
Audited Supplier
Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
Chat Now Send Inquiry
Accurate Owl Anti-Uav System for Urban Security with 360° Azimuth Coverage

Accurate Owl Anti-Uav System for Urban Security with 360° Azimuth Coverage

US $ 48,000-50,000 / Set FOB
30 Sets (MOQ)
Contact Supplier
Audited Supplier
Wuhan Lakeda Science and Technology Co. Ltd

Manufacturer/Factory & Trading Company

Hubei, China Since 2025
Chat Now Send Inquiry
Novasky Portable Drone Defense System for Prison Security Protection

Novasky Portable Drone Defense System for Prison Security Protection

US $ 500-50,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Counter-Terrorism, Life Detection & Search, Anti-Drone Defense System, Security System
Contact Supplier
Audited Supplier
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
Chat Now Send Inquiry
Photoelectric Tracking System The Photoelectric Search, Recognition and Tracking Subsystem

Photoelectric Tracking System The Photoelectric Search, Recognition and Tracking Subsystem

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

Guangdong, China Since 2010
Chat Now Send Inquiry
2kms Portable Counter-Drone Systems Anti-Drone Jammer for Blocking 300-6000MHz

2kms Portable Counter-Drone Systems Anti-Drone Jammer for Blocking 300-6000MHz

US $ 1-4,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Jammer, Uav Drone Jammer, Drone Detector, Drone Detection, Anti Drone System, Radar, Loitering Drone, Drone, Gnss Spoofer, Gnss Spoofing
Contact Supplier
Audited Supplier
Hangzhou Star Sea Technology Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
Advanced Anti Drone Defense System – Self-Protection Customizable Frequency for Critical Facilities

Advanced Anti Drone Defense System – Self-Protection Customizable Frequency for Critical Facilities

1 Piece (MOQ)
More
Application : Conference Center
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
600W High-Power Anti Drone System – Fixed Installation with 200m Jamming Range 5 Adjustable Modules

600W High-Power Anti Drone System – Fixed Installation with 200m Jamming Range 5 Adjustable Modules

1 Piece (MOQ)
More
Main Products: Cellphone Jammers, Mobile Phone Signal Booster, Prison Jammer, RF Signal Detector, Cellphone Detector, Uav Jammer, Lojack Jammer, Wi-Fi Jammers, GPS Jammer, Rcied Jammer
Contact Supplier
Audited Supplier
Shenzhen Necom Telecommunication Technologies Co., Ltd.

Guangdong, China Since 2015
Chat Now Send Inquiry
30W 400-500MHz Drone Jamming Device Uav GaN PA Anti Drone Shielded Counter Jamming System

30W 400-500MHz Drone Jamming Device Uav GaN PA Anti Drone Shielded Counter Jamming System

US $ 65 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Jinyatong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2016
Chat Now Send Inquiry
10km Long Distance Big Drone Jammer Professional Anti Uav System with Gnss Spoofing Function

10km Long Distance Big Drone Jammer Professional Anti Uav System with Gnss Spoofing Function

US $ 1-280,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Drone Jammer, Uav Drone Jammer, Drone Detector, Drone Detection, Anti Drone System, Radar, Loitering Drone, Drone, Gnss Spoofer, Gnss Spoofing
Contact Supplier
Audited Supplier
Hangzhou Star Sea Technology Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
10kms Long Range High Power Professional Anti Drone Jammer Counter Uav System

10kms Long Range High Power Professional Anti Drone Jammer Counter Uav System

US $ 1-280,000 / Piece FOB
1 Piece (MOQ)
More
Material : Special Material
Contact Supplier
Audited Supplier
Hangzhou Star Sea Technology Co., Ltd.

Zhejiang, China Since 2022
Chat Now Send Inquiry
View More

Browse by Categories

Home > Electrical & Electronics > Telecommunication & Broadcasting > Signal Jammer > Mobile Phone Signal Jammer
1/103
TOP

Search Filter

Categories

More Less
  • Signal Jammer
  • Other Safety Products
  • Communication Module
  • Probe, Sensor
  • Repeater
  • Communication Antenna
  • Other Surveillance, Control & Protection
  • Security Guard
  • WIFI Antenna
  • Call Center Equipment

Application

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

Frequency

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

Frequency Range

More Less
  • GSM900
  • DCS1800
  • CDMA800
  • PCS1900

Company Type

More Less
  • Trading Company
  • Manufacturer/Factory

Company Location

More Less
  • Guangdong
  • Hubei
  • Zhejiang
  • Hunan
  • Fujian
  • Beijing
Reset Done