welcome to HISEA
source:Industry News release time:2021-08-21 Article author:sznbone Popular:Prison Jamming system
How to block the signal to prevent recording?Information security protection products always pay for what you pay for. Although everyone wants to spend the least money to get the most benefit. However, it is a pity. In terms of information security, there is no such possibility. Every penny you spend is related to how big your security is. For example, in a small conference room, it is impossible to completely cover and block the recording with one device. If there is such a device, it is not your ideal device. We have a recording jammer that may be able to do it, but as long as this device is turned on, you will not be able to accept the noise first, and the power emitted by so many transmitters is enough to make you unbearable. Currently, in the global market, there is no product that can be applied to any scenario that can satisfy everyone.
At present, all recording jammers on the market are manufactured based on two aspects of technology, ultrasonic interference and white noise interference. Ultrasonic technology is silent, it can interfere with all devices with microphones. The white noise mode is noise interference. This mode is only suitable for environments where both parties in the conversation know about it. The development and design of each anti-recording jammer is aimed at a certain scene. Private offices, multi-person conference rooms, outdoor private conversations, private conversations in clubs, and products designed for different scenarios will only have the greatest effect in the environment within its design range.
Read recommendations:
High Power Handheld Signal Jammer HS-P8J
Signal jammers are widely used in school examination rooms!Jammer price
The cost-effective test signal jammer should be directly sold by the factory
Popular recommended products
Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24High Power Handheld Signal Jammer HS-P8J
2020-09-154G/5G Signal Jammer (14 bands)
2020-11-10Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Portable HS-V8J High-Power DDS Jammer
2020-09-14Related Information
The cost-effective test signal jammer should be directly sold by the factory
2020-12-11The best choice of handheld mobile phone GPS jammer is here
2020-11-25The 5G inter-network roaming trial will be launched in the Xinjiang Uygur autonomous region
2023-05-24Vodafone kicks off 5G SA deployment in Munich
2022-07-27How to choose a suitable anti-recorder!High power man-pack jammer
2021-09-142.4GHz and 5.8GHz interference comparison of drones
2021-01-18Amazon, Walmart start launching drones, but stay mum on 5G
2022-06-16Advances in 5G transforming biz
2025-07-07The role and use of GPS jammer
2020-12-07Need to use mobile phone signal jammer in class
2020-11-10Three types of signal jammers
2021-07-06Have you not received the installation process of the prison cell phone signal?
2021-06-01Can 1 test room mobile phone signal jammer shield 1 classroom?
2020-11-30WiFi signal jammer solves mobile phone addiction
2020-11-17What equipment is needed for anti-recording in the conference room?
2020-12-15Signal jammer is a double-edged sword
2021-06-255G jammers will soon replace 4G signal blockers
2021-05-12Focusing on Interference Challenges: New Technology Enhances 5G TDD Uplink Measurement and Paves the Way for 6G Signal Management Trends
2025-03-04Precautions for choosing mobile phone jammer in conference room!Meeting room jammer
2021-09-17How to stop students from using iPhones in the classroom?
2021-06-19Interfering 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 module
2023-07-211.2G 50W Jammer 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 touchEnter your email for exclusive offers and information on new upcoming products.
product
solution
about us
service
news
