welcome to HISEA
source:Industry News release time:2021-12-24 Article author:sznbone Popular:Prison Jamming system
Cape Town - The communications regulator of SA has slammed the alleged use of mobile signal jamming devices in Parliament during the State of the Nation address on Thursday night.
Minutes before President Jacob Zuma's speech descended into chaos, the opposition Democratic Alliance (DA) raised an objection to the use of jamming devices in the chamber.
Following debate with the Speaker on the details and reasoning for the alleged jamming, the signal was then reportedly restored.
But while signal jamming is sometimes used in prisons, its indiscriminate use is prohibited, according to the Independent Communications Authority of South Africa (Icasa).
"The position of the Authority (Icasa) on this matter is as follows: The use of jamming devices by any entity other than National Security Cluster Departments is not authorised and or permitted. The National Security Cluster departments may, where supported by relevant security legislation, deploy the use of jammers in relation to, amongst others, State security functions," Icasa said in a statement on Friday.
"The Authority (Icasa) welcomes the Speaker’s pronouncement that Parliament will investigate this matter. The Authority will liaise with Parliament on the outcome of the investigation. Should it deem it necessary, the Authority may also institute its own investigation into the matter," Icasa said.
Jail security
Signal blocking devices are available in SA and are used in some high security prisons, according to an expert.
"It is used in jails to block cellphone communication to the outside and will obviously be used where certain high level confidentiality is applicable," Dawid Jacobs, forensic solution provider with Strategic Investigations and Seminars, told Fin24.
The equipment that could have been used might have been similar to the indoor jammer distributed by Pinnacle.
The jammer has the ability to block all Wi-Fi and GSM signals typically used by mobile phones. It has an effect on frequencies from 800MHz to 2170MHz.
In terms of range, the device can block signals from 50m to 120m depending on the strength of the signal.
Given the modular design of blocking technology, a user could create various types of blocking that would match the experience of members in the chamber.(from fin24.com)
Read recommendations:
Mobile Phone Cellular Signal Booster GSM PCS Network Repeater for Garage Basement Signal Repeat
HS-MP58J Military Green Manpack DDS UAV Jammer
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
2022-01-13High Power Handheld Signal Jammer HS-P8J
2020-09-15Portable HS-V8J High-Power DDS Jammer
2020-09-14Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Related Information
China Mobile and Huawei awarded best 5G voice innovation for 5G calling solution
2024-10-14How to choose a suitable anti-recorder!Meeting room jammer
2021-09-16Introduction to the principle of mobile phone signal jammer
2021-03-02How to deal with illegal recording?
2021-08-20How to protect your premises or house from drones?
2021-05-18Using drone jammers to disrupt drones used in military exercises
2021-06-08Mobile lojack detector jammers are sold all over the world
2021-11-19Four matters needing attention in the use of mobile phone jammers for signal shielding in conference
2020-09-12There are various types of mini concealed handheld signal masers
2020-11-19Mobile phone shielding device avoids the disadvantages of using mobile phone.
2020-11-19Mobile jammer installed in a quiet library
2021-12-20Signal jammer, help college entrance examination, maintain fairness
2020-11-28Drone jammer blocks aerial cameras
2021-11-27Egypt's Vodafone, Orange, and e& receive 5G licences after state-owned telecom's lead
2024-10-09Relationship between 5G millimeter wave and jammer
2021-08-036G: What It Is & When to Expect It
2023-01-30Cell phone jammer prevents the use of cellphones in learning
2021-12-03High power UHF VHF WiFi mobile phone jammer is used in some places
2020-11-25Where to use mobile phone signal jammer?
2021-06-19Solutions to prevent cell phone recording
2021-08-27Interfering 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 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
2023-07-21Start 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
