dustproof, anti-disassembly and shockproof functions;
2. Highlight luxury and high-end;
3. One-click calling indoor unit is simple and convenient;
3. Digital camera with stable and clear image;
5. It has night and strong light compensation functions;
4. All-digital design, supporting multi-user
simultaneous monitoring;
5. Full duplex voice intercom;
6. Adopt low-power core chip design, saving
electricity, reliability and long life;
9.LINUX platform architecture, the system is streamlined and stable;
10. Standard Ethernet interface;
11. Provide online upgrade service, and after-sales maintenance is simple and convenient.