The cell phone can recover the normal use immediately after leaving the blocking range

2. Purpose and features of cell phone jammer

2.1 Purposes of cell phone jammer

The mobile phone jammer only acts on the mobile phone communication and doesn’t interfere with other electronic equipments or do harm to the human body. It can be widely used in such locations where using of the mobile phone is forbidden as the meeting room, auditorium ,court, interrogation room, jail, library, examination room, petrol station, oil depot, army and command center and so on.

2.2 Features of cell phone jammer

The series of BH-201 cell phone jammer consists of the latest surface mounted device and integrated circuit with good performance and convenient use and installation. It can be effectively divided into sections and only interferes with the down link. It will not interfere with the base station. The production process strictly conforms to ISO 9001 Quality System.  It can work stably and reliably. It is the ideal and reliable safety product to strengthen the information safety, ensure the safe production and protect the environment.

3. Main functions and technical indices of cell phone jammer

Product introduction of cell phone jammer
3.1 The series of BH-201 mobile phone jammer is the high-tech product elaborately researched, developed and manufactured by our company through adopting the foreign advanced technology and combining the actual situation of the domestic mobile communication. It can block the cell phone signal of GSM/CDMA/AMPS/DCS/PHS in the range of diameter of 25-100m so that the cell phone cannot call or be called but at the same time it will not interfere with other electronic equipments. The cell phone can recover the normal use immediately after leaving the blocking range. It will do no harm to the human body. Therefore, this kind of product can be installed in such flammable and explosive locations as the petrol station, oil depot, gas station and so on; such locations where using of the cell phone is forbidden as the army, public security system and so on; such locations where the cell phone interference should be prevented and which should be quiet as the hospital, meeting room, concert hall, cinema, school, library, examination room, church and so on.

3.2 Cell phone jammer advantages

3.2.1 Upmarket appearance: aluminum housing with the pattern color customized according to the customer’s taste.

3.2.2 Reliable performance: adopt foreign software technology and chip and template.

3.2.3 Cheapest unit price: the company adopts the advanced management mode to reduce the production cost and then reduce the using expense of the customer.

3.2.4 Convenient installation: nail it at 1.8-2.0m above the ground (the installation screw has been dispatched)

3.2.6 After service: three-month replacement, one-year repair and free maintenance for three years (the material cost will be handled ad per the actual situation).

3.2.5 Lowest power: For our company is the only research, development and manufacture factory specifically designated by State Copyright Bureau, the design of our company is mature. We have paid a lot of attention to the material to control the power under 1W (0.9W) specified by Information and Industry Ministry which is the lowest in South Asia in order that the normal wireless communication network will not be influenced.