Installation guide
    Installation 
9 
5  Installation 
Follow the instructions below for indoor and outdoor installation of the Quasar CM-4251 series 
camera. 
Related Links 
  Indoor Installation 
  Outdoor Installation 
  Power and Ethernet 
Cable Connection 
  Initial Camera Configuration 
  Removing the Base Plate 
  Mounting Instructions 
5.1  Indoor Installation 
Read the instructions provided in this chapter thoroughly before installing the CM-4251-10-I camera. 
Following are additional considerations for indoor installation: 
  There must be a fuse or circuit breaker at the starting point of the electrical wiring 
infrastructure. 
  For indoor installations, such as industrial applications, the camera must be protected from 
hostile external elements (e.g. corrosive environment, metallic dust, extreme temperatures, 
soot, moisture, over spray, etc.). 
  Do not place the camera on or near radiators and heat sources. 
  All electrical work must be performed in accordance with local regulatory requirements. 
5.2  Outdoor Installation 
Read the instructions provided in this chapter thoroughly before installing the CM-4251-11-I camera. 
Following are additional considerations for outdoor installation: 
  For outside wiring installation, always use weatherproof equipment, such as boxes, 
receptacles, connectors, etc. 
  For electrical wiring, use the properly rated sheathed cables for conditions to which the 
cable will be exposed (for example, moisture, heat, UV, physical requirements, etc.). 
  Plan ahead to determine where to install infrastructure weatherproof equipment. Whenever 
possible, ground components to an outdoor ground. 
  Use best security practices to design and maintain secured camera access, communications 
infrastructure, tamper-proof outdoor boxes, etc. 
  All electrical work must be performed in accordance with local regulatory requirements. 










