welcome to HISEA
source:Industry News release time:2021-03-25 Article author:sznbone Popular:Prison Jamming system
How to block recording equipment? "Recording jammer, it looks like an ordinary speaker, a black shell, a large round speaker. When we carry it with us or put it in a meeting room, no one will think that this is a kind of recording jammer-for us It is so convenient to prevent some people from recording the content of the entire conversation.
The recording masker is a noise generator that can block various digital and tape recorders. It will emit speech with noise and sound interference, thereby interfering with listening and recording equipment. The normal connection of the recorder will be blocked, and anything recorded only will not be recorded. noisy. If the voice file is played, the content of the conversation cannot be obtained, and it is even impossible to distinguish who is the owner of the voice, the voice of a man or a woman. Therefore, it can be said that the recorder has lost its value, and its owner can get some worthless information. On the other hand, we can also put the audio jammer in the pocket of the jacket, bag, portfolio, handbag, and arrive at the destination. And before starting the call, hand over the fully charged battery to it. The device requires three pairs of batteries to be on standby. The range is from 1 meter to 10 meters. In this area, all voice recorders are not working properly, which means they cannot provide normal voice files to the owner.
The recording blocker is designed for those who do not want others to know their intentions, but must protect themselves from spy recorders. Recording blocker-a technical solution designed to protect information from unapproved recording, in other words-this type of device provides you with comprehensive protection to prevent the disclosure of personal or business value data during negotiations or meetings.
When others in the range do not know the existence of the jammer, the recording jammer will not allow any listening device to record your voice! There are several ways of interference: ultrasound, sound, etc. You can also use all interference methods at the same time to provide maximum security. It is suitable for confidential meeting rooms, public security bureau petition centers, procuratorate reception halls, courts, negotiation rooms, offices and other places for private conversations.
The recording blocker is completely silent when it is working. The sound recorded by ultrasonic recording and eavesdropping equipment is completely noisy, and no meaningful information can be extracted. Designed with the appearance of ordinary audio. There are many types of shielding equipment: it has good interference effects on various mobile phones such as iPhone series, Huawei mate, Honor, OPPO, VIVO, Samsung, Nubia, Meizu, Nuts, etc., and it has good interference effects on Sony, Samsung, Sanyo, Newman, Lenovo, Olympus. Wait for the recording pen to test the interference effect is good.
Read recommendations:
Low-altitude defense drone portable equipment
10 Bands Portable Wi-Fi Bluetooth 3G 4G 5g GSM 500W High Power Signal Jammer
How to prevent being recorded when talking?
Cellphone Signal Jammer Use On Exam Centers In India
Anti-recording pen recording equipment to prevent being recorded! "Recording jammer.
Popular recommended products
Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Waterproof 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 HS-V8J High-Power DDS Jammer
2020-09-14Related Information
How to jamming 5G signals in the coming 5G era
2021-08-31Mobile jammers are prohibited devices by law
2021-11-29What are the misunderstandings in the installation of mobile phone signal jammers in detention cente
2021-10-12Is it useful for a recording jammer to interfere with the phone's recording?
2021-09-02Researchers discover abnormally strong light absorption in graphene
2022-04-20How to solve private cell phone use in prison
2021-06-29How long do most jammers generally work
2021-10-20How to block phone tapping?
2021-08-27What's Cell Phone Jammer
2022-09-21Drone jammer capable of jamming enemy uavs flying at high altitude
2021-06-09Anti-recorder, recording jammer to protect privacy and security from being stolen!
2021-06-02Can the test room signal jammer shield the mobile phone?
2021-08-12The Use of Wireless Signal Detector
2021-04-23Four points for attention in selecting mobile phone shield for conference room signal shielding
2020-10-26Is the jammer waterproof?
2021-07-31Mobile phone jammer blocks operators' 3G services
2021-12-02EU To Allow 5G Connectivity On Flights
2022-12-03Cell phone jammer function
2020-11-30The difference between desktop and portable jammers
2021-11-05Pakistan to launch 5G mobile services in August 2024
2023-12-16Interfering 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
