Manual Reference

cell phone jammer is widely used in industries and locations

 Introduction (a) BH-201 series of mobile phone jammer is the company adopts foreign advanced technology, combined with the actual situation of the mobile communication of well-developed high-tech products, it can in the diameter of 25-100 meters within the cut off GSM / CDMA / AMPS / DCS / PHS mobile phone signal, and answer the phone can not play, but does not interfere with other electronic equipment, cell phones cut off to leave the range, you can resume normal use. And the human body without any damage. Therefore, the product can be installed in gas stations, oil depots, gas stations and other flammable places; forces, public security and government agencies to ban cell phone and some other places; hospitals, conference rooms, concert halls, cinemas, schools, library, examination room, and churches need to prevent cell phone interference, quiet place. Currently, cell phone jammer is widely used in industries and locations.(B) the advantages of a companys products. Appearance grade: aluminum shell, the surface color pattern can be determined based on customer preferences; 2 reliable performance: the use of foreign software and chip technology, templates. 3 at the most affordable price: The company adopts advanced management mode, sought to reduce production costs, thereby reducing the cost of customers; 4 easy to install: just 1.8 from the ground can be nailed to 2.0 meters (mounting screws has distribution); 5 . lowest power: because it is the only designated State Secrecy Bureau research companies, to consider all aspects in the design of more mature, as not affecting the normal radio communication network, especially in hard materials, the power control in the Ministry of Information Industry, the following requirements of the 1W (0.9W), to achieve the lowest in South Asia; 6 service: three months, shifting, one year warranty, three-year maintenance-free (the cost of materials discretion); (c) the types of certificates 1. military information security products Certificate (Jun 0413 secret literate No.) 2. Ministry of Public Security and Police Electronic Product Quality Testing Center certificate of inspection reports (No. 030 265 No. of public prosecution in Beijing) 3 National Quality Supervision, Inspection and explosion-proof electrical center of explosion-proof certificate (CNEx03.753) For the normal minor and mid-sized meeting room, it is easier to select the position of cell phone jammer and the needed position is less. 4, the State Secrecy Bureau emission of electromagnetic leakage protection products testing center certificate (TTCSSA2005YM23) (d) of Product 1, Product BH-201B (intelligent ultra-thin) BH-201B (intelligent ultra-thin) BH intelligent ultra-thin -201B phone signal blockers interfere with ultra-high bandwidth technology, intelligent remote control switch. Four-channel can be independently adjusted shielding range, interference radius, effective segmentation, only the downlink interference will not cause interference to the base station.For the meeting room whose area is about 100-300 square meters, 1-2 small power cell phone jammerinstalled inside are enough to shield the whole meeting room. Imported components, soft-start circuit design to produce the ignition switch to prevent the phenomenon of mechanical work and good stability.