welcome to HISEA
source:Industry News release time:2021-05-14 Article author:sznbone Popular:Prison Jamming system
Signal jammer is mainly aimed at various examination rooms, schools, gas stations, churches, courts, libraries, conference centers, theaters, hospitals, governments, finance, prisons, military places and other places where the use of mobile phones is prohibited. It is understood that cell phone signal blockers on the market can limit cell phone signals to 500 meters away from the launching station. The shielding radius is adjustable, and the coverage area reaches more than 30 square meters. The mobile phone signal shielding device can only shield mobile phone signals and does not affect other electronic equipment. Save energy, the power is 12W-480W. During operation, the shield scans from the low end to the high end of the forward channel at a certain speed. The scanning speed will cause garbled interference in the message signal received by the mobile phone, and the mobile phone cannot detect the normal data sent by the base station, causing the mobile phone to fail to establish a connection with the base station. Mobile phones appear to search the network, no signal, no service system, etc.
Read recommendations:
HS-MP58J Military Green Manpack DDS UAV Jammer
Man-pack portable Anti UAV Drone Jammer
Customized solutions to solve these problems for you
Huawei Will Launch Full Set of Commercial 5.5G Network Equipment in 2024
Popular recommended products
High Power Handheld Signal Jammer HS-P8J
2020-09-15Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Portable HS-V8J High-Power DDS Jammer
2020-09-14Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-244G/5G Signal Jammer (14 bands)
2020-11-10Related Information
wireless video camera jammer make people tired
2021-11-23Why GPS jammer market favors
2020-12-28Signal jammers are widely used in school examination rooms
2021-08-11Recording blocker, solve the recording of criminals!
2021-08-26Portable recording blocker to prevent recording by voice recorder!
2021-03-24Ordinary people cannot detect mobile phone tower tracking jammers
2021-11-24Telecom operators on average installing 2,500 base stations per week for 5G.
2022-12-23Cell phone jammer prevents loud speaking
2021-11-30How to deal with illegal recording?
2021-08-20Compared to men, women need the protection of a GPS jammer
2021-09-22How jammers can fight criminals?
2021-09-23The Mobile Evolution a Comprehensive Journey from 2G to 5G
2024-01-04Cell phone jammer prevents phone communication
2021-12-13How to make the signal of the mobile phone signal jammer stronger
2021-01-09Mobile Phone Jammer Cuts Off The Internet To Obtain Electronic Communication Services
2021-11-08GSM frequency jammer blocks multiple networks simultaneously
2021-07-19wifi jammer monitor smart robot
2021-11-25What is frequency band?
2021-07-28How to choose the right jammer?
2021-09-29Mobile phone jammers are used in offices and other public areas
2020-11-06Interfering 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 touch