Topsignaljammer cell phone signal blocking

Topsignaljammer cell phone signal blocking

Topsignaljammer is a brand independently owned by Shenzhen Topsignaljammer Electronics Co., Ltd. The signal jammer is mainly used in the examination room series environment. Topsignaljammer mainly serves major customer groups such as the Education Bureau of the Examination Institute. The mobile phone signal jammers independently developed by Topsignaljammer mainly include SG-10, SG-Z10, SG-Y10, SG-Z150W and other special models, and currently cooperate with 100+ government institutions. , signal shielding case 5000+, information security maintenance 10W+, Shenzhen Topsignaljammer Electronics Co., Ltd. in addition to the special mobile phone signal jammer model, can also formulate different jammer solutions according to customer needs, according to the different signal strength of customers in different regions Develop professional dedicated signal jammer equipment.

Handheld Cell Phone Signal Blocker Jamming CDMA GSM 3G WIFI2.4G GPSL1

According to the information the author has learned, our Topsignaljammer SG-10 and SG-Z10 are used in the examination rooms of schools in Zhuzhou, Hunan. On the basis of the 5.2G WiFi, in order to take the test in a quiet environment, the two devices have newly added cooling fans, so as not to disturb the user during the test or meeting, so that the shielding effect is more comprehensive and the range It is also wider, and at the same time greatly meets the needs of the examination room, ensures the smooth progress of the examination, and is more fair to the examination.