Invigilation tool for mobile phone signal shield

　　In our country, whether it is the high school entrance examination or the college entrance examination or the semester examination, the results of the examination are the final test standards. Some large-scale examinations will directly determine the future study and life path, so everyone pays attention to it. Knowing its importance, some students cheat during the exam, which affects the fairness and fairness of the exam. In order to make the exam more fair, in addition to the continuous and careful inspection of the invigilator, some tools are also needed, such as a mobile phone signal jammer, which is a good tool for invigilating.

　　Cheating on exams generally requires the use of some tools. Mobile phones are a common and effective cheating tool. In recent years, mobile phone signal jammers have been widely used in large-scale examinations in our country, especially for college entrance examinations, judicial examinations, etc. Basically every classroom will have one. This is to prevent mobile phone cheating and set up tools so that you can Better monitor candidates to ensure the fairness of the exam.

　　Although test scores are very important, cheating results are untrue, especially in large-scale exams. Once cheating is found, not only will your score be invalidated, it will also affect your future credibility. The mobile phone signal shielding device will make the mobile phone useless in the exam room. Don’t be lucky. You can only be proud of the results you get through serious study and review.

　　Handheld cell phone jammer

　　Model NO: HS-S30J

　　Export Markets:

　　Trademark: VECANO

　　Origin: China

　　Description: HS-S30J is a Mini Cellphone Jammers, Phone Jammer.Protect your whereabouts, privacy and confidential information.

　　Technical Consultation

　　Product details introduction:

　　•Highly portable. Easy to carry.

　　•Palm Sized

　　•ON/OFF switch make it use more user-friendly.

　　•Higher efficient jamming effect by the high power 0.5watt design.

　　•Optional cover to make the jammer easier to carry.

　　TypeOutput PortFrequencyRadius range

　　Type A

　　Europe and Middle east

　　MarketGSM900925-960 MHz5M@ depending on the mobile

　　service provider’s network condition

　　GSM18001805-1880 MHz

　　3G2110-2170 MHz

　　Type B

　　American and Asia

　　MarketCDMA GSM850-894 MHz5M@ depending on the mobile

　　service provider’s network condition

　　DCS PHS1920-1990 MHz

　　3G2110-2170MHz

　　Colors: Black Bands optional make according to your needs

　　Lithium-on battery 3.7 v /1200mA

　　Total output Power: 0.5watt/each band

　　Device Size: 95*48*57mm Package Weight: 0.24KG

　　Net Weight: 68g

　　System:

　　Nextel, AMPS, TACS, NMT, GSM, DCS, CDMA, PDC, TDMA, PHS, IDEN, W-CDMA, UMTS, 3G

　　Built-in battery time : 90minutes around

　　Temperature: -10℃ to +50℃

　　Company Profile

　　Vecano Electronics Company Limited was established by China Government in 2011, focusing on the development and marketing of Security and telecom products.

　　HISEA is a registered brand of Vecano Electronics Co.,Ltd. HISEA is the foremost innovator in the field of RF jamming. In countering the ever growing threat of remotely controlled improvised explosive devices (RCIEDs), Vecano has invested heavily in the development of a range of State-of-the-art. Vehicular Jamming system ,Portable/Tactical Jammers,Stationary jammer, Bomb jammers, Rf jammers,Cellphone jammers, Custom/Embassy Jamming Solutions, Portable Jammer system ,Prison Jamming system, Handheld Jammers Solutions and so on, for the protection of troop transportation, Military and Police checkpoints , large Governmental establishments, Bomb Disposal Squads and VIP convoys. Also, HISEA produce mobile signal booster/mobile amplifier/mobile repeater. Products widely used in blind zones of offices, family rooms, factories, bars, supermarkets, underground parking garage, etc, where the signal is very poor, or in spite of full mobile signals on the mobile phone, there is a break in voice leading to call clarity problem.

　　We have strong and excellent R&D group who dedicated to the research and development of our new products. They have used to work in leading companies in telecom industries, such as Huawei Technologies Co.,Ltd. We help customers achieve success, thinking highly of people in our company, pursuing excellence, contributing to our country and inheriting merits of innovative, diligent, precise and practical. We are consumer-oriented and do our best to offer satisfying products to customers.

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