welcome to HISEA
source:Industry News release time:2021-05-12 Article author:sznbone Popular:Prison Jamming system
There are many types of signal jammers. According to the power, there are high power and low power. High power can be used in prisons, detention centers, large important meetings, etc., and low power can be used in company meetings, examination rooms, etc.; according to purpose , it c an be divided into mobile phone signal jammer, WIFI jammer, GPS jammer, remote control signal jammer, EOD jammer and so on.
Pay attention to the following matters, the signal jammer has a longer service life.
1. When the signal jammer is not in use, it should be stored in a dry and ventilated place to avoid prolonged exposure to salt spray and harmful gases.
2. When the signal jammer is working, do not put other objects on it and disassemble the antenna, so as not to affect the effect of the jammer and damage the host.
3. The signal shielding antenna of the external antenna must not be screwed up wrongly, and screwed up corresponding to the frequency.
4. The installation position of the signal jammer should be far away from high temperature and humid places. When using the jammer outdoors, pay attention to waterproofing.
5. Do not use a completely sealed box to cover the signal jammer for hiding, as this will affect heat dissipation and cause damage to the machine.
6. The antenna must be installed before turning on the power.
7. The signal jammer should be placed in a well-ventilated place, avoid large objects as much as possible, avoid strong heat sources and strong electromagnetic sources, so as to maintain the effect of the signal jammer and work for a long time.
8. If the power supply of the signal jammer is not industrial grade, remember that it cannot be used without disconnecting the machine for 24 hours, so that the life of the power supply and the machine will be shortened.
9. Since the product does not have a power switch, it is recommended to use a power socket with a switch.
10. When wiping the surface, do not use chemical solvents and avoid water entering the machine.
Read recommendations:
China's anti-drone defences to take centre stage at the Zhuhai air show
What is the shielding range of the mobile phone signal amplifier?
Popular recommended products
4G/5G Signal Jammer (14 bands)
2020-11-10Portable HS-V8J High-Power DDS Jammer
2020-09-14High Power Handheld Signal Jammer HS-P8J
2020-09-15Waterproof Portable 360 Degree Anti UAV Drone Jammer
2020-09-24Portable Handheld RF Signal Jammer, Car Lock Remote Control Blocker, 10W Jam Up To 100m
2022-01-13Related Information
Nokia CEO says 6G will be here by 2030 — but you might not access it via your smartphone
2022-06-15How to choose a high-quality recording jammer?
2021-08-31A jammer was installed for the fair examination
2021-10-12Common problems of mobile phone signal amplifier
2021-04-09How to operate drone jammer?
2021-09-06What is a mobile phone jammer?
2020-11-06How to choose a suitable anti-recorder!Meeting room jammer
2021-09-16Jammers can reduce myopia
2021-09-24The working principle of wireless signal jammer
2021-09-28Anti-cheating artifact Effectively shield various test signals to ensure fairness in the test
2021-08-06Huawei surges into the 5.5G lead
2023-11-02How Likely Are Burglars To Use A Wifi Jammer?
2021-05-04Portable recording blocker to prevent recording by voice recorder!
2021-03-24The current situation and misunderstandings of prison cell phone jammers
2021-07-02Here is a good high-power GPS LoJack WiFi 3G 4G mobile phone jammer
2020-11-24Indoor Precautions for Installing Signal Jammer
2020-10-29Mobile phone jammers not only interfere phone signals
2021-06-25Huawei Introduces AI Technologies to Accelerate Network Transformation Towards All Intelligence in the Net5.5G Era
2024-04-18Signal jammer, help college entrance examination, maintain fairness
2020-11-28What equipment is needed for anti-recording in the conference room?
2020-12-14Interfering 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 touch