welcome to HISEA
source:Industry News release time:2020-10-26 Article author:sznbone Popular:Prison Jamming system
Everyone is familiar with the mobile phone signal spoiler, but everyone who takes part in the big plan examination has seen it and put it at the entrance of the examination room. This is not a malicious blocking signal. On the contrary, it is to maintain fair performance and provide a fair environment for candidates. However, most of the time, some people question whether it will affect the signal radiation of the base station, so that an area has no signal.
With the progress of society and the development of high technology, people's level is higher and higher. Nowadays, mobile phones have become the living habits of adults and children. For primary and secondary school students, it is more important to influence what they say. Playing with mobile phones for a long time may affect their eyesight. What's more, they neglect their study.
Since the advent of mobile phone signal screening devices, they have always been trusted by examination rooms, schools, prisons and other units. In fact, the mobile phone signal shielding device is no longer a new device in foreign countries. In recent years, it has begun to be sold in the domestic market. Mobile phone signal blocker only disturbs the lower mobile phone signal, so it will not affect the mobile base station and other electronic devices. Now many primary and secondary school students, one by one with mobile phones, some addicted to games, some addicted to novels and so on. It's even more dangerous for school tests. Baidu has all the answers. If everyone plagiarizes with the mobile phone in the examination, it violates the purpose and meaning of the examination!
In the face of mobile phone signal shielding, we should treat it rationally and scientifically. The principle of the cell phone signal blocker is to announce a specific signal wake-up, block or interfere with the signal between the mobile phone and the base station, so that the mobile phone has no signal or can not find the network service, and the mobile phone sends and receives the short message in confusion, thus unable to identify the original SMS.
As a matter of fact, the signal masker generally does not affect the signal of the base station, so there is no need to worry, and no one will consider disturbing other people's signals.
Company Profile
Vecano Electronics Company Limited was established by China Government in 2011, focusing on the development and marketing of Security and telecom products.
HISEA is a registered brand of Vecano Electronics Co.,Ltd. HISEA is the foremost innovator in the field of RF jamming. In countering the ever growing threat of remotely controlled improvised explosive devices (RCIEDs), Vecano has invested heavily in the development of a range of State-of-the-art. Vehicular Jamming system ,Portable/Tactical Jammers,Stationary jammer, Bomb jammers, Rf jammers,Cellphone jammers, Custom/Embassy Jamming Solutions, Portable Jammer system ,Prison Jamming system, Handheld Jammers Solutions and so on, for the protection of troop transportation, Military and Police checkpoints , large Governmental establishments, Bomb Disposal Squads and VIP convoys. Also, HISEA produce mobile signal booster/mobile amplifier/mobile repeater. Products widely used in blind zones of offices, family rooms, factories, bars, supermarkets, underground parking garage, etc, where the signal is very poor, or in spite of full mobile signals on the mobile phone, there is a break in voice leading to call clarity problem.
We have strong and excellent R&D group who dedicated to the research and development of our new products. They have used to work in leading companies in telecom industries, such as Huawei Technologies Co.,Ltd. We help customers achieve success, thinking highly of people in our company, pursuing excellence, contributing to our country and inheriting merits of innovative, diligent, precise and practical. We are consumer-oriented and do our best to offer satisfying products to customers.
Read recommendations:
8km Ku Band Microwave Alarm Security System Ground Surveillance Monitor/Detector/Sensor/Radar
Portable Large-Range Radio High-Power Drone Jammer
WiFi jammer blocking indoor mobile phone signal network
Popular recommended products
Portable HS-V8J High-Power DDS Jammer
2020-09-14Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13High Power Handheld Signal Jammer HS-P8J
2020-09-154G/5G Signal Jammer (14 bands)
2020-11-10Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Related Information
5G network covers all towns in Xizang
2023-10-17How to jamming 5G signals in the coming 5G era
2021-08-31Cell phone jammer prevents the use of cellphones in learning
2021-12-03What is the difference between signaling-level cell phone signal jammers and ordinary signal jammers
2022-08-186G vs 5G: What Are the Differences?
2023-02-03More and more exams are escorted by mobile phone jammers
2020-11-09What's A Wifi Jammer?
2021-04-28Can one jammer be notified to block multiple bands?
2021-10-16Introduction to Wi-Fi 6E
2023-09-19Is the jammer waterproof?
2021-07-31Anti-recording pen recording equipment to prevent being recorded!
2021-08-14The status and error of cell phone shield in prison
2020-10-26There are so many mobile phone signal jammer products
2021-11-22Mobile phone jammers are used in offices and other public areas
2020-11-06What's the cell phone jammers?
2021-08-04Ultrasonic recording interferes with the shielding device, shielding mobile phone recording!
2021-08-17Will it affect the WIFI when using the mobile phone signal jammer?
2021-04-14How to choose a good 4G signal jammer
2020-11-11Home WiFi Jammer-Let children prepare for exams
2020-11-13Latest Galileo satellites join constellation with enhanced, faster fix
2022-09-29Interfering 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