welcome to HISEA
source:Industry News release time:2020-12-03 Article author:sznbone Popular:Prison Jamming system
With the proliferation of smartphones and the improvement of recording technology, mobile phone recording has become more and more convenient, convenient for colleagues, many people will be blackmailed or even ruined because of a small recording; many companies are also recorded because of trade secrets And bankruptcy; even some government departments were maliciously recorded in the process of handling business, causing extremely bad social impact. Who doesn't want a safe conversation space? So how can we protect our conversation?
Where will the recording happen?
The leadership office is undoubtedly one of the hardest hit areas for recording leaks. Every leader faces the danger of being recorded by some unkind subordinates almost every day.
Negotiation room. Shopping malls are like battlefields. Behind every lively chat and laughter, there is a prepared deadly crisis.
meeting room. For national security organs or departments such as the military, the Public Procuratorate and Judicial Department, and the Bureau of Secrecy, information confidentiality has always been a top priority. Once hostile forces or criminals steal state secrets through recording, the consequences will be disastrous.
Petition Room. The petition window is a place to express appeals, but it does not rule out that individual people with ulterior motives deliberately make troubles through recording to create negative effects.
Of course, there are still many occasions where there is the risk of recording leaks. After all, now is the era of pervasive information. Any carelessness may cause immeasurable disastrous consequences.
How to prevent?
In order to solve the problem of recording leakage, Shenzhou Mingda has focused on information security for 14 years. The newly developed L7B recording jammer is upgraded on the basis of the original equipment. The FPGA-based ultrasonic noise algorithm eliminates the high frequency noise of the old equipment. The information of various brands of mobile phones and recording equipment that have been on the market in the past two years has been very effective for new recording equipment and mobile phone recording.
Read recommendations:
4G/5G Signal Jammer (14 bands)
Why do we Need Camera Detectors
Popular recommended products
Related Information
High power UHF VHF WiFi mobile phone jammer is used in some places
2020-11-25The nemesis of recorders, recording jammers
2021-06-01Worried about drone invasion? The HiSea Jammer provides Anti-drone solutions.
2022-09-09Car use Mini GPS Jammer!Mini GPS Jammer
2020-10-27Precautions for the use of Signal Jammers
2021-05-12Basic Functions of Mobile Phone Jammer
2020-11-25Jammers exist on the San Francisco coast
2021-07-22What are the misunderstandings when using signal jammers?
2021-07-09Vietnam to Re-Auction 700 MHz Spectrum for 4G and 5G Expansion
2025-07-30Why is GPS jammer so popular?
2020-12-106G will see convergence of terrestrial and satellite communication networks: DoT Secy Read more at:
2022-05-06Anti-cheating artifact Effectively shield various test signals to ensure fairness in the test
2021-08-06Icasa slams use of 'signal jammer' in Sona
2021-12-24Relationship between 5G millimeter wave and jammer
2021-08-03Indoor Precautions for Installing Signal Jammer
2020-10-29GSM signal jammer is allowed in many countries
2021-07-16"The most stringent in history" college entrance examination:
2020-11-27Anti-recording artifact-recording blocker
2020-12-115G network covers all towns in Xizang
2023-10-17China to boost R&D of 6G network in 2023
2023-02-13Interfering products
Handheld Listening Device Detector Solution
2026-08-14V500 Rack-mounted Spectrum Analyzer
2026-03-16SSA3000X 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
2023-07-21Start 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
