Supports

A full signal and a fast or slow internet speed are not exactly related. If you compare the signal to a highway, then the network speed is equivalent to the speed of traffic flow, and the network noise can be seen as the scene of a car accident. The more car ...

1. Suggested test method 1.1 Choose an open space away from the building, especially away from the camera with wireless map transmission, otherwise the detection and early warning device will detect the wireless map transmission signal to alarm(the same frequ...