Lady Ada Cell Phone Scrambler
According to school administrators, many students now carry mobile phones. According to the observation and understanding of school administrators in recent years, students use mobile phones as normal applications, but most of them use mobile phones for surfing the Internet, chatting, and playing. Games, reading novels, chatting about love, and even more often contacting some idle people in the society, have brought great harm to the education of the school and the growth of students! After the students are checked by the school leaders during the late schedule, it is more difficult to be restrained, managed, and discovered by playing with their mobile phones in the quilt. The school is installed in the dormitory area Lady Ada Cell Phone Scrambler The system is generally recommended to be turned on only within two hours after the lights are turned off, the purpose is to enable our students to learn to live and develop good and healthy living habits! Go to bed early and get up early, so that the next day will not be drowsy due to lack of sleep, unable to concentrate on studying and attending classes. cell phone jammer
The mobile phone signal jammer effectively shields the current market CDMA, GSM900, DCS1800, TD-SCDMA, CDMA2000, WCDMA, FDD-LTD, WIFI, Bluetooth and other multi-standards and types of mobile phone signals, including: CDMA (telecommunications): 870- 880MHz; GSM900 (Mobile/Unicom 2G): 930-960MHz; DCS1800 (Mobile/Unicom 2G): 1805-1840MHz; 4G-1 (Mobile/Unicom/Telecom): 1840-1920MHz; 3G-1 (Mobile TD-SCDMA) : 2010-2025MHz; 3G-2 (Unicom WCDMA): 2130-2145MHz; 3G-3 (Telecom CDMA2000): 2110-2125MHz; 4G-2 (Mobile/Unicom/Telecom, indoor signal amplification): 2300-2390MHz; WIFI / Bluetooth: 2400-2483.5MHz; 4G-3 (China Mobile/Unicom/Telecom): 2555-2655MHz; Lady Ada Cell Phone Scrambler The shielding range is adjustable from 1 to 30 meters, but the wall has a large interference to the shielding effect, so the staggered installation method is adopted. In every other dormitory, install a mobile phone jammer in another dormitory. Staggered installation is also implemented between floors.