Rf interference can prevent interference, interference, regulation or suppression of radio waves from 0 to 5 meters or more. Mobile phone jammer suppression device, smart phone jammer cellular communication ban device effective radio waves as zone blocking interference radio 1 ~ 40 meters regulations and inhibition (can adjust according to the location site radio globe scope. At each volume switch, individual can be a open/off, which can be adjusted from 0 to the maximum output. Accessories infrared because can use the remote control ON/OFF power supply, it is easy ON and OFF, such as wall time mainly cheating prevention in hospitals and schools and classes, Banks, conference room, library and the power of the car, under the situation of the store, provide extensive led, etc.
High power jammer smart phone interference can be A cellular phone, smart phone, I GPS radio portable telephone terminal, such as telephone in addition to the ability to stuck use (L1 outside of GPS satellite communications radio emission: C/A code 1575.42 MHz) with functions of sticking. Outside, therefore, the mobile phone terminal [service] then yes, within the scope of the interference effect but can not be used, only the GPS satellite radio waves in the DIP switch, mobile phone, mobile phone terminal such as interference and GPS satellite radio waves you can use it to "mobile jammers" "FM transmitter" public radio station radio equipment, public management, home affairs, posts and telecommunications "radio in the effective use of promoting research committee" report, although very weak radio waves, known as unlicensed radio equipment, but in fact, more than weak frequency distribution of radio equipment on the market, with other radio stations in difficulty of Russian federation, and points out that the emergency countermeasures must be taken.
Stop, disrupt, regulate and inhibit the GPS satellite radio waves of 1575.42 MHz (L1: C/A code).The secondary switch (DIP switch) is installed separately from the main switch, and the interference radio waves output from each interference antenna can be opened/closed separately. even if it is set on the car, the communication of the location information terminal is cut off (outside the service area, interference, suppression), and cannot master the current location. Also, if you install the Jama - device in advance, it will be a very strong defense.According to the report, the so-called portable interference, wireless video cameras, genres such as FM transmitter wi-fi interference, because 16 over the unauthorized product launch, model and image, the manufacturer/seller or radio within the scope of the importer name (including no mention) announced. to disable the GPS function of your phone, use a GPS jammer.
You can use Jammer to prevent damage to the cell phone frequently and to prevent damage to the transfer fraud. This is a typical regulatory business, increasing installation costs, extending the preparation period, increasing officials' self-satisfaction and vendor sales. Depending on the type and mode of communication, the effect may be weak. Please do not use it for prank. We will stop unnecessary phone calls indoors, such as meeting rooms.
I often hear efforts to receive radio waves from my phone, but I didn't hear too much WiFi interference, which makes it outside the service area. The cutoff range of the 4G jammer is 0 ~ 20m and the power supply is 100v ~ 240 V, which can be used normally. It corresponds to all the bands of mobile phones and PHS currently used in Japan. This is a 3G / 4G portable jammer for blocking (blocking, blocking, adjusting) mobile radio waves. At the time, the phone was unable to understand the situation, and appeared to be temporarily ruled as "out of service area".
Don't use your cell phone during class. We used a jamming device during class to stop radio waves from our phones. It is now believed to be a cellphone experiment station. This means that the actual use has been approved for the experimental station. In this case, you need a powerful radio signal jammer, a bluetooth jammer or a portable jammer. Help people solve the problems caused by wireless signals and wireless connections.You can protect your privacy and hide your website indoors. Even using WiFi and bluetooth has many problems. I also shut down the most popular 2.4ghz bands for wireless cameras used to cheat. Through insertion, it is a voyeuristic detector that makes it impossible to use a cell phone in a classroom. It is said to prevent interference by cutting off the radio waves that leak into the surrounding frequency.