welcome to HISEA
source:Industry News release time:2020-11-05 Article author:sznbone Popular:Prison Jamming system
When the mobile phone battery starts, when the bell rings, it can generate enough energy to cause a slight spark, which may cause a fire. Petroleum, chemical, security and other relevant departments have clearly stipulated that oil depots prohibit the use of mobile phones. It has been a long time since the introduction, but the current implementation is not ideal. The equipment in the oil depot is controlled by a computer. The signal of the mobile phone will affect the normal operation of the equipment and cause inaccurate measurement. More importantly, sparks will appear during the call from the mobile phone, which can easily cause a fire and cause an explosion in the oil depot.
After the oil depot mobile phone signal jammer is activated, it will continuously transmit interference signals against all mobile phones on the market (including all frequency bands of 2G, 3G, 4G, telecommunications, China Unicom, and China Mobile) and 2.4G and 5G Wi-Fi and Bluetooth devices , All mobile phones, wireless LAN Wi-Fi and Bluetooth devices within the shielding range will lose their communication functions and cannot send and receive text messages, make calls or browse the Internet.
Features of mobile phone signal jammer for oil depot:
1. The oil depot signal jammer effectively shields the 2G+3G+4G mobile phone frequency band + WIFI wireless network jammer;
2, the use of a new type of aluminum alloy oxide shell with high heat dissipation performance, the equipment has good long-term working stability;
3. Adopt foreign advanced chips and technology, slow-start circuit design, and high integration;
4. UHF broadband interference technology is used, which only interferes with the downlink and does not interfere with the base station;
5. The use of multi-channel segmented independent shielding 3G/4G technology, the shielding effect is better;
6, the single transmitter power is 25W, each channel is about 2W-5W;
7, the effective shielding range is 0-50 meters (depending on the operator's network signal status);
8, can continue to work without stopping all year round;
Product advantages of mobile phone signal jammer for oil depot:
1. It adopts industrial-grade switching power supply and is equipped with a precise voltage regulator circuit. Even if the voltage fluctuates greatly, it will not affect the normal operation of the host;
2, the host shell adopts a fully enclosed protective shell design, which fully considers the problems of waterproof, dustproof, and vandalism in special sites;
3. Equipped with a dedicated duct ventilation type heat dissipation base, the speed of the cooling fan can be adjusted;
4. It can be used continuously for many years, stable performance and long service life;
, the mobile phone signal jammer of the oil depot is harmless to the human body. Complete product inspection and inspection reports; passed the Ministry of Public Security inspection and electromagnetic radiation safety inspection;
Mobile phone signal jammer in oil depot applicable places:
1. Cell phone signal shielding in various examination classrooms such as English test, college entrance examination, high school entrance examination, adult examination, etc.;
2, party and government agencies, enterprises and other meeting places that need to be kept confidential;
3, courts, detention centers, large, medium and small prisons, etc.;
4, oil depots, oil depots, oil fields and other flammable and explosive places;
5. All places where cell phone calls are prohibited;
Read recommendations:
Vehicle Use-Signal jammer detector for uniform services
k300 Hotel Hidden Signal Detector
Built-in antenna Phone Signal Jammer Blocker 2g/3G/4G/5g L1 WiFi Camera for room
Recording blocker, solve the recording of criminals!
Popular recommended products
Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Portable HS-V8J High-Power DDS Jammer
2020-09-14Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24High Power Handheld Signal Jammer HS-P8J
2020-09-154G/5G Signal Jammer (14 bands)
2020-11-10Related Information
There is a new dark horse in the examination industry. Can the signal blocker in the examination roo
2020-11-23What is the use of cell phone signal shielding?
2021-05-14American prisons are introducing signal jammers to jam cell phones and drones
2020-11-05Bluetooth and WiFi are the same frequency?
2021-10-22London lags behind rest of Europe when it comes to 5G network quality, report finds
2024-02-17Training institutions can use mobile phone signal jammers to increase the admission rate
2021-05-24Researchers discover abnormally strong light absorption in graphene
2022-04-20The most "black" taxi! Women's mobile phone signals for taxis are blocked
2020-12-11China Telecom and Huawei launch first 5G one number converged private network
2023-07-06Nokia CEO says 6G will be here by 2030 — but you might not access it via your smartphone
2022-06-15Can block both 4G and WIFI signals at the same time?
2021-08-13Signal jammers are widely used in school examination rooms!Jammer price
2021-10-18What is the classification of jammers?
2021-08-03China home to 4 million 5G base stations
2024-09-26Anti-cheating artifact Effectively shield various test signals to ensure fairness in the test
2021-08-06Why is the shielding range of the signal jammer not fixed?
2021-04-14Wifi jammer affecting factors on the shielding radius
2021-06-17A jammer was installed for the fair examination
2021-10-12Recording pen jammer, anti-recording jammer, preventing recording in meeting room
2020-12-02The performance of mobile jams cellphones is lower than that of mobile towers
2021-11-22Interfering 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
