This is DSS4004-S2
DSS4004-S2 is a Plug & Play security management platform based on Linux OS and pre-installed DSS software. It provides higher performance in the low-end and mid-end market, offering a reasonably low price for a highly efficient and carefully designed system.

All-in-One, Simple System
![]() Easy to Use • All-in-One, Plug & Play. | ![]() Cost-effective • One-time payment for hardware and whole software capacity. |
![]() High Capacity • Up to 256 cameras, 64 doors, 1,000 video intercoms and 100TB storage capacity per server. | ![]() Stable and Reliable • Linux OS based design with high efficiency and reliability. |