D-Link DCS-3411 User Manual page 9

Section 1 - Product Overview
The Network Camera comes with a camera stand with a swivel ball screw head that can be attached to the Network Camera bottom
socket cavity. Attach the camera stand to the Network Camera and station it for your application. There are holes located in the base
of the camera stand allowing the Network Camera to be mounted to the ceiling, or any wall securely.
Socket for camera stand
D-Link DCS-3411/3430 User Manual 9