welcome to HISEA
source:Industry News release time:2021-04-29 Article author:HiSea Popular:Prison Jamming system
Mobile: Mobile jammers transmit signals on the same frequency as cell-phones, which blocks cellular service and prevents the mobile device from making calls or sending text messages. If a mobile jammer is operating, your cell phone won't display a network signal.
WiFi: WiFi jammers will create noise to block a WiFi connection and prevent people with a wifi-enabled device from connecting to a 3G, 4G, GPRS, or cordless WiFi network.
GPS: A GPS jammer is used to block satellites or spy devices in the 1500-1600 MHz range. It's often used to deflect surveillance or spying.
Read recommendations:
Portable Cellphone Jamming Detector
10 Band 2g 3G 4G Portable Mobile Cell Phone Signal Jammers Blocker Handheld Jammer
Nokia CEO says 6G will be here by 2030 — but you might not access it via your smartphone
Worried about the conversation being recorded? Want to have a safe discussion space? This anti-recor
Direct factors affecting the price of signal jammers Prison signal jammer
Popular recommended products
Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-134G/5G Signal Jammer (14 bands)
2020-11-10Portable HS-V8J High-Power DDS Jammer
2020-09-14High Power Handheld Signal Jammer HS-P8J
2020-09-15Related Information
What is the use of cell phone signal shielding?
2021-05-14China 5G network users near 1.05B
2025-04-30Cell phone jammer prevents the use of cellphones in learning
2021-12-03Is the cell phone signal shielding cabinet suitable for use in meeting rooms?Portable Man-pack Signa
2021-09-03What should be paid attention to in the installation and use of mobile phone signal shielding equipm
2020-10-26Opinion: What does 5G hold for Africa?
2023-11-04WiFi jammer blocking indoor mobile phone signal network
2021-06-11The evolutionary history of communication cheating tools and signal jammers
2020-12-01Vehicle GPS signal shield, will affect the mobile phone network signal?
2020-10-26WiFi jammer to get rid of wireless hackers
2021-12-17Mobile phone jammers not only interfere phone signals
2021-06-25Mini car GPS jammer is loved by users
2020-11-21Why not to try the High Power Cell Phone WIFI Signal Jammer?
2021-05-05How to use the mobile phone signal jammer? What should I pay attention to?High power man-pack jammer
2021-09-28Cell phone jammer blocks any call signals
2021-12-21Some introduction to the signal jammer for cell phone
2021-05-06Recording jammer to prevent others from recording with mobile phones!
2021-08-27How do you get a replacement shielded antenna?
2020-11-26Signal Jammer
2020-09-29Huawei surges into the 5.5G lead
2023-11-02Interfering products
SSA3000X Plus Series Desktop Style Spectrum Analyzers
2025-04-09HSA-Q1 Handheld RF Spectrum Analyser up to 13.44 GHz
2025-04-09Protek A734 100kHz-4.4GHz Handheld Spectrum Analyser
2025-04-09Low-altitude defense drone portable equipment
2023-11-20Mobile Phone Cellular Signal Booster GSM PCS Network Repeater for Garage Basement Signal Repeat
2023-11-092W Mobile Phone Signal Repeater 1800 2100 2600 MHz Tri-Band 33dBm Network Booster
2023-11-093G Signal Repeater Mobile Phone Signal Booster
2023-11-09Portable Signal Jammer Full Band 21 Channels 2g 3G 4G 5g Mobile Phone Network Lojack Walky Talky Signal Jammer
2023-11-01Professional all-round 360-degree recording jammer air purifier type anti-recording equipment
2023-11-01Anti Spy Remote Control Portable Audio Voice Recording Jammer up to 2m white noise to Privacy Protection
2023-11-01Recording blocker protect your voice information security,air purifier type anti-recording equipment
2023-10-312000m Detection Handheld Drone (UAS) Detection Warning Instrument Detector Dji, Autel and Fpv Drones
2023-10-27Handheld Drone/Uavs Detecter for Detecting Dji/Autel/ Fpv Drones up to 2km
2023-10-25with 2km Drone Controlled Signals WiFi Drone Signal Jammer GSM 900MHz WiFi 2.4GHz 5.8GHz Anti Drone System
2023-10-25Unique Handheld 28 Bands 27 Antennas Wi-Fi6e FM Radio GSM 3G 4G 5g Mobile Phone Jammer
2023-10-23Handheld 24 Antennas 5g Cellphone Signal Jammer with Nylon Cover
2023-10-23Convoy 12 bands RCIED Bomb Jammer
2023-10-23Vehicle Mounted Drone Detection Jamming Integrated Uav Detection, Positioning, and Countermeasures Blocking Units
2023-10-17Portable Drone Detector aeroscope mobile works offline or online can find controller pilot position detection device up to 10km
2023-10-05Vehicle Use-Signal jammer detector for uniform services
2023-09-20Anti-Theft Jammer Detector for Local Command Center
2023-09-20Portable Cellphone Jamming Detector
2023-09-19M8000 RF Signal Detector Anti Spy Tracker Wifi Camera GSM Audio Bug Sweeper
2023-09-188km Ku Band Microwave Alarm Security System Ground Surveillance Monitor/Detector/Sensor/Radar
2023-07-31Full Band Drone Jamming and Navigation Spoofing
2023-07-318kms 300MHz~6GHz RF Uav All Frequency Detection Direction Finding Equipment
2023-07-311.2G 100W anti drone module
2023-07-211.2G 50W anti drone module
2023-07-211.2G 30W anti drone module
2023-07-211.2G 10W/20W anti drone module
2023-07-21Start a conversation to know more about what we have for you…
Get in touch