LEGRAND 4 305 21 User Manual page 14

(4 305 23 Model)
 Dome Cover
 DIP Switch
 Mounting Hook
 Mounting Screw Hole
 Main Connector
 Sensor I/O Port
Mo u n t in g Ho o k
DIP Switch
Main Body / Terminal Cover
Do not detach the protection vinyl from the dome cover before finishing all
the installation process to protect the dome cover from scratches or dust.
Used to set up camera IDs and protocols.
Used to assemble the main body with wall mount bracket or ceiling mount
bracket. Insert the mounting hooks into the holes on the surface of the
main body and turn the main body.
Used to assemble the main body with a bracket with screws.
Used for the power wire, the video cable and the RS-485 communication
cable connection.
Used for the sensor in/out connection.
Mo u n t in g Scr ew Ho le
Main Co n n ect o r
Sen s o r I/ O Po r t
Do m e Co ver
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