Mobile phone signal jammers are mainly aimed at all kinds of places where the use of mobile phones is prohibited, such as various examination rooms, schools, gas stations, churches, courts, libraries, conference centers (rooms), theaters, hospitals, governments, finance, prisons, public security, and military centers. It is understood that the mobile phone signal jammer on the market can limit the mobile phone signal within 500M meters from the launching station. The shielding radius is adjustable, and the coverage area is more than 30 square meters. The mobile phone signal jammer can only shield the mobile phone signal without affecting other electronic devices. Save power, the power is 12W-480W.

As an alternative to early cell phone signal jammer, mobile phone wireless earphone jammers have completely surpassed the effect of only shielding mobile phone signals.

Cheating methods in examination rooms are now endless, and they are no longer limited to using mobile phone text messages to cheat. New types of cheating devices: wireless headsets, text message erasers, text message pens, text message mobile phones, etc. They completely avoided the mobile phone frequency bands, and the traditional mobile phone signal jammers had no effect on them. School leaders and teachers were very embarrassed. In general, many students use them to cheat, and they don’t know what the real learning situation is. Then there are some higher-level exams, such as the college entrance examination, adult college entrance examination, civil service examination, English four and six levels and so on. Cheating incidents occur frequently across the country, and teachers and education department leaders have also been implicated.

Therefore, Incom Technology’s mobile phone wireless headset shielding device has been successfully developed, and the wireless cheating devices (wireless headsets, SMS erasers, SMS pens, SMS mobile phones, etc.) used to fully shield cheating can be seamlessly shielded from mobile phones and wireless cheating devices. shield. The product has been used very well in all levels of examinations. Here are a few examples: Beijing Minzu University, Beijing Union University, Shanxi Agricultural University, Shanxi Datong University, Tianjin Polytechnic University, Tianjin Institute of Technology, Tianjin Institute of Transportation, Tianjin University of Technology , Tianjin Experimental Middle School, etc., completely solved the urgent needs of teachers and school leaders! Specific technical issues will not be disclosed in detail to prevent illegal cheating equipment manufacturers from stealing. If you want to know, please contact the company.

Since the early experimental middle school used our company's high-end wireless signal jammer products and was very satisfied with the effect, the school leaders decided to add a batch of high-end wireless signal jammer products again for the full-year test of the experimental middle school!