welcome to HISEA
source:Industry News release time:2020-11-18 Article author:sznbone Popular:Prison Jamming system
We all know that when people sleep, they need to keep quiet so that they can rest well and not be disturbed by cell phone calls, etc. If this is the case, cell phone signal blockers will be used to help them. In addition, the military and prisons also need mobile phone signal jammers, which need to be used to isolate the internal and external connections. Therefore, the internal situation is very important. People outside cannot know, even if there is a mobile phone, they cannot communicate with the outside world. The military really needs to shield cell phone signals, GPS signals and WiFi signals.
Generally, if signal jammers are used in prisons and the military, they will need to be used outdoors. It is very necessary for the machine to have a waterproof function. Now with advanced technology, waterproof and shockproof shielding devices designed for such places have been invented and widely used. Now in this article, you will have the opportunity to see this "waterproof and shockproof 320W multifunctional shielding device", This is a powerful high-power multi-function signal jammer, which can be used in prisons and military, then look at the detailed information of this waterproof and shockproof 320W high-power mobile phone GPS WiFi jammer.
You will see that this shield is waterproof and shockproof. This 320W waterproof and shockproof mobile phone GPS WiFi jammer has a very powerful shielding effect, with 6 shielding frequency bands, CDMA850, GSM900, GSM1800 and PCS1900 with 4G, WiFi and GPS. Each frequency band of this machine is adjustable and can work independently without affecting the use of other frequency bands. This is a function that is convenient for owners to choose the frequency band they want to cut off, so it is very convenient. Therefore, the high 320W total output power design makes this 320W mobile GPS Bluetooth jammer have a shielding distance of more than 500 meters, depending on the signal strength of a given area.
Read recommendations:
10 Band 2g 3G 4G Portable Mobile Cell Phone Signal Jammers Blocker Handheld Jammer
Man-pack portable Anti UAV Drone Jammer
Full Band Drone Jamming and Navigation Spoofing
How to choose and install signal jammer in dormitory!Wireless Network Signal Jammer devices
Popular recommended products
Portable HS-V8J High-Power DDS Jammer
2020-09-144G/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
2020-09-15Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Related Information
How to deal with that possibly deadly recording pen? The anti-recording artifact is here!
2020-12-03The gangster grabs the car's signal jammer to prevent the GPS system from running!
2020-11-27Cell phone signal shield in prison
2020-10-26High power drone gun jammer destroy multiple signal frequency bands
2021-05-31Cell phone jammer function
2020-11-30Good way to prevent recording!Meeting room jammer
2021-09-08Why Are GPS Jammers So Popular
2020-10-17There is a new dark horse in the examination industry. Can the signal blocker in the examination roo
2020-11-23The 5G and Wi-Fi symbiosis
2023-09-15Can't prevent recording? Record jammer to prevent recording?
2021-09-01Hong Kong Launches $25M Plan for 5G in Rural Areas
2025-07-10Huawei completes verification of key 5G cellular low-power high-precision positioning technology
2023-10-31Teach you how to prevent malicious recording? "Recording blocker.
2021-04-08Ambitious 5G base station plan for 2025
2024-12-30Selection guide for recording blocker!
2020-12-15Radio wave jammers are the wisest choice
2021-11-04The working principle of wireless signal jammer
2020-12-01GPS jammers are very important now
2020-11-06Jammers are used to cut off links between criminals
2021-10-11How to choose the right jammer?DDS Jammers Production
2021-09-23Interfering 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 module
2023-07-211.2G 50W Jammer 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 touch