We should know a lot about cell phone signal jammers, but we may not be very clear about the price of mobile phone signal jammers. We know that Tongru mobile phone signal jammer can form a shielding magnetic field within a specified range (that is, mobile phones cannot receive this signal), so that mobile phones (including China Telecom, China Unicom and various PHS) can operate within the specified range. It is impossible to play out and access within the phone, and it is impossible to form a sudden radiation signal, thereby achieving the purpose of compulsorily disabling mobile phones, and the shielding effect is good. Main application places: Gas stations and oil depots: to avoid explosions and fires caused by static sparks caused by sudden signal radiation; various conference rooms of governments and enterprises: to avoid cell phone ringing and hindering other people's meetings when answering calls; courts, Theaters and libraries: maintain the solemnity and sanctity of the court.
Ensure the silence of institutions and libraries; hospitals: avoid disturbing hospital equipment and affecting the attention of surgeons when using mobile phones; military and financial centers and examination rooms: prevent the leakage of military and financial secrets. Prevent candidates from using mobile phones to cheat; churches and recording studios: clear mobile phone signal noise to maintain the silence of the religious examination venue and ensure the recording effect.
For example, the exquisite full-frequency wireless signal blocker is a high-tech product successfully developed by our factory using advanced foreign technology in response to the continuous development of communication standards and based on the actual situation of foreign mobile communications. It can operate within a radius of 1-25 meters (about 10-25 meters). 250 square meters, the shielding range can be adjusted according to the required location) to block GSM/CDMA/AMPS/DCS/PHS/3G (WCDMA, TD-SCDMA and CDMA2000) mobile phone signals, 2.4G wireless signals, and walkie-talkie transmitting frequency band 400-470M, 136-167M, various types of wireless earphones and invisible earphones make it impossible for various wireless communication products to communicate and will not interfere with the work of other electronic equipment, thereby ensuring the safety of the required place. The wireless signal equipment can be restored after leaving the partition range. Normal use without any harm to human body.