In order to ensure shielding effect and long-term stable operation, it is necessary to avoid strong electromagnetic wave environment. When the mobile jammer is not used, it must be turned off in time. Waterproofing is important when used outdoors. To avoid affecting the shielding effect, please do not disassemble the antenna when operating the jammer. The actual shielded area may vary depending on the location of use, and the effective cut-off area is a circular area centered on the device.
You can use WiFi correctly in daily life, which can bring great convenience to our lives. WiFi can prevent cell phone signal blocking. It has many functions, is multifunctional and configurable. But at the same time, it may also cause serious threats. In this case, mobile phone information will leak, and mobile phone GPS tracking will occur more frequently in life. Use a cell phone jammer in important places to protect your information.
Can a company, organization or school block phone calls? During working hours, employees of some companies found no cell phone signal at the production site. It turns out that a signal jammer has been installed for production and personnel concentration, reducing the use of mobile phones and improving work efficiency. Company managers recently acknowledged that they have begun to use signal shielding methods to regulate employee production control. By adopting this method, the main purpose is to promote safe production and ensure employee efficiency. The company can set up landline telephones so that it does not affect emergency contact personnel and operate through these landline telephones in emergency situations.