Pinhole camera as a daily life more common security technology equipment, in the specific installation, in accordance with the steps to determine the location of the first, and finally connected to the power supply and the installation of the memory card, and finally in the cell phone APP debugging can be used, the specific operation down, it will take 1 hour of time.
The camera is a video input device, a type of closed-circuit television, is widely used in video conferencing, telemedicine and real-time monitoring.