2MP Pinhole Camera

Common causes include unstable power, an unreliable cable or link, heavy load, incorrect settings and firmware issues. Reviewing the event log and testing step by step will help you pinpoint the cause.

As long as a product can still be supported technically and its technology has not become obsolete, we can continue to provide repairs and spare parts after the warranty expires.

Not necessarily for basic operation. Some management or remote-access features may require internet access, but local operation can work independently.

Yes. We offer expert consultation to assess your project's needs, select the equipment and design the solution. Getting this advice before you buy can help you avoid making the wrong choice.

Start by defining the intended use, the number of devices, the installation environment, the capacity required and your plans for future expansion. Then choose the model and technical specifications based on what the project actually needs.