welcome to HISEA
source:Industry News release time:2020-11-26 Article author:sznbone Popular:Prison Jamming system
Multifunctional wireless signal jammer is a new high-tech information security product developed by comprehensive comparison of electromagnetic emission suppression methods. An electromagnetic protective field is formed in places where the use of wireless communication equipment is prohibited.
Multifunctional wireless signal jammer
When the wireless signal jammer is working, some mobile phones will still have a signal, but this is a false signal and cannot communicate.
The electromagnetic signal emitted by the wireless signal jammer only blocks the wireless communication signal in the shielding place, and this signal is always in a relatively static state and will not affect other electronic equipment.
The electromagnetic signal intensity emitted by the wireless signal jammer is very weak and will not cause harm to the human body. It will only block the connection between the phone and the base station.
In general, the outdoor signal is larger than the indoor signal, so the outdoor shielding effect is poor.
In the case of the same transmitting and receiving distance, the shielding range of 2.4G communication equipment is slightly larger than that of mobile phones.
There is a cooling fan on the back of the wireless signal jammer, so the machine will not be damaged even after long time work. It uses the thermal conductivity of aluminum alloy high-performance heat sinks to dissipate the heat generated when the machine is working. So as to ensure that the machine works stably for a long time.
Read recommendations:
HS-S12HJ Handheld 12 Bands 5G Cellphone Signal Jammer with Nylon Cover and Screen Display
T-9000 Hiden Camera Signal Detector
The Principle of Mobile Phone Jammer
After Italy blocked access to OpenAI's ChatGPT chatbot, will the rest of Europe follow?
Popular recommended products
High Power Handheld Signal Jammer HS-P8J
2020-09-154G/5G Signal Jammer (14 bands)
2020-11-10Portable HS-V8J High-Power DDS Jammer
2020-09-14Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Related Information
How to prevent the recording of the recorder?Meeting room jammer
2021-09-07Four matters needing attention in the use of mobile phone jammers for signal shielding in conference
2020-09-25GSM jammers installed in examination room to prevent cheating
2021-07-15Some undergrads admit to cheating in online exams during pandemic, despite safeguards and stiff pena
2022-07-16China's anti-drone defences to take centre stage at the Zhuhai air show
2022-11-10Where in real life need to use mobile phone signal jammer?
2020-12-12Private conversations change interviews, how to prevent recording leaks!
2020-12-07Have you remembered all these common problems of mobile phone signal jammers?
2021-04-14Signal jammer is a double-edged sword
2021-06-25WiFi jammers block hidden camera
2021-06-15What should be paid attention to in the installation and use of mobile phone signal shielding equipm
2020-10-26How does drone jammer work?
2021-08-17Mobile jammers prevent attacks
2021-12-23How to choose the right jammer?
2021-09-29What are the misunderstandings when using signal jammers?
2021-07-09Recording blocker, solve the recording of criminals!
2021-08-26Recording jammer to prevent others from recording with mobile phones!
2021-08-27Mobile phone signal jammer, to escort the exam and prevent cheating
2021-08-13Is the mobile phone signal jammer radiant?
2020-11-18Signal Jammer Using India's New Biggest Exam Centers.
2022-01-17Interfering products
Low-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
2023-07-21Portable anti UAV anti drone Systems 4 bands with removable battery for 1500m
2023-07-21Built-in antenna Phone Signal Jammer Blocker 2g/3G/4G/5g L1 WiFi Camera for room
2023-02-28Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Start a conversation to know more about what we have for you…
Get in touchEnter your email for exclusive offers and information on new upcoming products.
product
solution
about us
service
news
