User Manual
S t o ra g e  D e v i c e  
T h e   M D 4 2 1   M E G A P I X  Ca m e r a s  o f f e r  t h e  o p t i o n  o f  l o c a l   e m e r g e n c y  b a c k u p  i n  
c a s e   o f   n e t w o r k  l o s s .    
To install the SD card: 
1. Locate the SD card slot in the back of the camera module. 
2. Insert the SD card in the slot and push it down, until you hear a ‘click’ sound.  
3. To remove SD card, press the SD card down until you hear a ‘click.’ The SD card will eject from the slot. 
4. When you are complete, go to the camera’s web viewer. (See page 44 for more information) 
INSTALLATION*  
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