3-Layer Trolley,3 Layer Trolley Cart,Three Layer Trolley,Trolley 3 Layer WUQIANG HONGMA TOOLS MANUFACTURE CO., LTD , https://www.hongma-tool.com
4G wireless video surveillance not only provides a way to access via the Internet, but also provides a more creative way of monitoring 4G video voice channels. In this way, you use an ordinary 4G mobile phone to install software monitoring applications. The real-time surveillance video of the camera is immediately displayed in front of you, which makes monitoring very simple. The biggest advantage of 4G is that the user is always online. Once there is a warning, the wireless video monitoring terminal will automatically call back the set 4G mobile number, and the video will be in full view in any situation. Using the audio channel of the video, you can also realize on-site monitoring and intercom functions, which will make it easier for you to understand the situation at the monitoring site.
Through 4G Internet access, high-definition wireless video surveillance terminals can access the Internet, support remote Web access via the DDNS, monitor the Internet, and use H.264 video encoding. Can be connected to the platform to focus collective management. Through the 4G video channel transmission monitoring images, high security, stable 64Kbps transmission channel, the image is clear and smooth. 
As long as the 4G SIM card is purchased from the sales office, it can be used without any ISP and end-to-end video transmission. Privacy is guaranteed.
4G wireless video surveillance features
4G wireless video surveillance is a simple and easy-to-use remote wireless monitoring system. It adopts the latest 4G communication technology to meet the needs of industrial, enterprise or specific industry users for monitoring applications. It is designed to achieve a simple installation, flexible operation, and high cost performance. 4G mobile video surveillance equipment.