Press RESET about 10s when the camera is powering on or rebooting to restore the default settings, 
including the user name, password, IP address, port No., etc. 
6.1.2  Installation 
Steps: 
1. Fix the mounting bracket to the ceiling. 
 
Figure 6-2 Fix the Bracket 
2. Aim the screwed hole on the camera at the bracket and rotate the camera tightly. 
 
Figure 6-3 Fix the Camera