welcome to HISEA
source:Industry News release time:2020-10-31 Article author:sznbone Popular:Prison Jamming system
The function of mobile phone jammer includes slow start function and shielding function.
The slow start function acts on the working power supply to rise from zero to stable within 4 seconds after the shield is powered on. The shielding function acts on the mobile phones within the range of action to be shielded within 35 seconds after the start is completed.
The following is the usage of mobile phone jammer.
Firstly, select the area where you need to cut off the mobile phone signal, and place the cutter on the desktop or wall in this area.
Secondly,after the installation is complete, turn on the power of the disconnector and the power switch.
Thirdly,after the equipment is connected, press the power switch and disconnector to work.
At this time, all the mobile phones turned on at the scene are searching for the network, and the base station signal is lost. Both the caller and the caller cannot establish a call.
HISEA Electronic Technology Company Limited focus on the development and marketing of security and telecom products.HISEA is the foremost innovator in the field of RF jamming.
Read recommendations:
Professional all-round 360-degree recording jammer air purifier type anti-recording equipment
Built-in antenna Phone Signal Jammer Blocker 2g/3G/4G/5g L1 WiFi Camera for room
Blockers can prevent and prevent cheating
What should I pay attention to when installing and using mobile phone signal shielding equipment?
Popular recommended products
High Power Handheld Signal Jammer HS-P8J
2020-09-15Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-244G/5G Signal Jammer (14 bands)
2020-11-10Portable HS-V8J High-Power DDS Jammer
2020-09-14Related Information
Principal illegally installed cell phone jammer equipment
2021-10-14Anti-recording pen recording equipment to prevent being recorded!
2021-08-14Connector classification and its future development trend
2020-11-04The world's first smart 5G railyard
2023-07-19Schools and prisons should follow these three principles when using mobile phone signal jammers
2021-06-01The status and error of cell phone shield in prison
2020-10-26What should I do if I am recorded? How to prevent recording?
2020-12-15Can't prevent recording? Record jammer to prevent recording?
2020-12-14WiFi signal jammer solves mobile phone addiction
2020-11-17Jammers are used to cut off links between criminals
2021-10-11Anti-recorder, recording jammer to protect privacy and security from being stolen!
2021-06-02Composition and principle of UAV jammer
2020-12-18Have you not received the installation process of the prison cell phone signal?
2021-06-01Detailed use of multifunctional wireless signal jammer
2020-11-26Factory mobile phone shielding project solution!Jammers manufacturer
2021-09-25How to prevent the phone from being recorded?
2021-08-19Cell phone jammer function
2020-11-30Why is the shielding range of the signal jammer not fixed?
2021-04-14Portable recording blocker to prevent recording by voice recorder!
2021-03-24Digital Catapult joins EU 6G innovation consortia
2025-05-05Interfering 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
