Dahua 4 MP Full-Color Network PTZ Camera - SD3A400-GN-A-PV Linux OS Choosing the Right Model) ->

Choosing the Right Model) -> /collections/cameras 6

Rooms with fast-moving intruders or awkward sightlines benefit from the dual-sensor logic

PIN & Mifare Card Access

and cloud-based admin access

Remotes (Key Fob):

Dahua 4 MP Full-Color Network PTZ Camera - SD3A400-GN-A-PV Linux OS Choosing the Right Model) ->Product Overview Every fixed camera has the same limitation: it points where you aimed it, and that is the only place it will ever look. If something happens just outside the frame, you have nothing. The Dahua SD3A400 GN A PV removes that limitation. It is a compact full colour PTZ camera that pans and tilts under your control, so a single unit can cover an entire room, courtyard or forecourt rather than one slice of it. Move it from your phone, set