Jammer 10 Bands Handheld Jammer For Cell Phone Wifi
With the development of the market economy and the advancement of technology, mobile phones have more and more functions. Often used in daily life. It brings us a lot of convenience, but it also has a troublesome side. Send messages via mobile phone during the exam. There are situations that interfere with classroom teaching activities. Use Jammer 10 Bands Handheld Jammer For Cell Phone Wifi to maintain the normal educational order and ensure the quality of education. Disable all types of cell phone signals within the working range. It can work stably and continuously in various environments. Some of them are waterproof and impact resistant. Get high-quality mobile signal modules at preferential prices. Each frequency band has an independent interference switch. The transmit power in each single frequency range can be adjusted independently of each other. Due to the large transmitting power, the shielding range of the mobile phone is very wide. cell phone jammer
After installing the mobile phone jammer, it will be a separate space. The school values the quality of products to ensure that they do not affect the health of students. Electromagnetic radiation complies with relevant standards. The signal shielding range is limited to the classroom. Jammer 10 Bands Handheld Jammer For Cell Phone Wifi Do not harm the rights and public interests of others. Since we enjoy the freedom of citizens, we cannot exceed its appropriate limits. There are military cell phone jammers. Interfering with cell phone signals. Help you focus on your work. This is a powerful cell phone signal jammer that helps to ensure quietness around you. Achieve optimal performance and reliability. The interference radius depends on several conditions, such as the transmitter frequency and output power, and the distance to the receiver.