welcome to HISEA
source:Industry News release time:2020-11-06 Article author:sznbone Popular:Prison Jamming system
Installation is a very important content when the wireless signal shielding device is used in the examination room. If the control is appropriate, basically it will definitely have a very good shielding effect. But if there is a problem in the deployment control, then it is easy to appear blind spots, so the effect of the shield is greatly reduced. The following signal jammer manufacturer, as a well-known wireless signal jammer R&D and production expert in China, teaches you how to detect the deployment control effect?
Speaking of, the reason why the test room installs the wireless signal shielding device is actually to shield the signal of the mobile phone, so at this time, we only need to use the mobile phone to carry out the detection. However, in this process, there are some points that need to be paid attention to. First of all, we must prepare enough mobile phones. Because the frequency of each mobile phone is slightly different nowadays, the inspection is completed only by ensuring that each type of mobile phone is concealed. Secondly, the mobile phones we use must be comprehensive among operators. The mobile phones we use daily, China Unicom and China Telecom, must be prepared for testing to ensure that they are foolproof.
In addition to preparing a sufficient number of mobile phones, we also need professional help when conducting tests. Many people may think that testing is to see if the phone has a signal, and we can do it ourselves. However, after the wireless signal shielding device is installed, the range of influence is very large, and there may be blind spots in many parts. It is obviously unrealistic for us to try one by one. Professional staff will know which corners are prone to blind spots because of their rich experience, so that they can be targeted when inspecting, and the overall efficiency will be higher.
After , when checking the mobile phone of the wireless signal shielding device, do not think that the shielding has been completed when the number of cell phone signals has completely disappeared. In fact, in many cases, the mobile phone does not have a signal frame but can still transmit information. At this time, it is good to take intermittent calls to determine whether the phone is really concealed.
Read recommendations:
Anti-Theft Jammer Detector for Local Command Center
HS-S18J High Power Portable Handheld 18 Bands Signal Jammer/ Blocker
Waterproof High Power Anti UAV Drone Jammer
How to prevent the phone from being recorded?
Private conversations change interviews, how to prevent recording leaks!
Popular recommended products
4G/5G Signal Jammer (14 bands)
2020-11-10Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Portable HS-V8J High-Power DDS Jammer
2020-09-14High Power Handheld Signal Jammer HS-P8J
2020-09-15Related Information
High-power mobile phone jammer to ensure high security
2021-05-25How to choose the right jammer?DDS Jammers Production
2021-09-23The best choice of handheld mobile phone GPS jammer is here
2020-11-25Cell phone jammer sanctions cell phone signal
2021-12-01What kind of signals can the mobile phone signal jammer block?
2021-08-09The 5G and Wi-Fi symbiosis
2023-09-15Retailers will benefit from cell phone jammer in stores.
2021-06-21What is the classification of jammers?
2021-08-03Can't prevent recording? Record jammer to prevent recording?
2020-12-15How to prevent being recorded by the phone?
2021-08-195G subscribers in MENA region to reach 290m by 2028: Ericsson
2023-07-20Detailed use of multifunctional wireless signal jammer
2020-11-26Police blow up 3 Tanzanian vehicle jammers
2021-07-24The role of drone jammers
2020-12-18Selection guide and usage items of special mobile phone signal jammer for examination room
2021-09-13USO fund support will drive design-led manufacturing in 5G, 6G: DoT Secretary Read more at: https:/
2022-02-26Do I need to apply mobile phone signal jammers at gas stations, oil depots, etc.?
2020-09-11Why GPS jammer market favors
2020-12-28Telecom Egypt bags first 5G licence
2024-01-19Protect Voice Security-Recording Jammer
2020-12-15Interfering 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