7 inch 4-wire Analog Video Intercom System
  
  	
  	       		
  			
			    			    
			    			    			    
			    
			     
			      			      
			      			      
			      				        
			        			        
			        			      
			      			      
			      
			     
            		              	                
	              	                        
                                                
			     
                                                
			      
			      		    	
		    
    	
    	
    	    
  
  
    
    
  
  
    
  
							
  
                  
                        
										
							
    
	
  
      
 
 
 
 
 
							
                      Data Sheet
Product Code:
			      			     Product Code:
VDP-KIS203
Summary:Waterproof Door Station, Self-adaptive IR supplement, One-touch calling, Pinhole camera with 720 x 576 @ 25 fps, Unlock controlling, Hands-free video intercom communication, Supports monitoring the door station and the external analog camera, Remote unlocking, Convenient installation and easy operation
- Door Station
- Self-adaptive IR supplement
- One-touch calling
- Pinhole camera with 720 x 576 @ 25 fps
- Unlock controlling - Indoor Station
- Hands-free video intercom communication
- Supports monitoring the door station and the external analog camera
- Remote unlocking
- Convenient installation and easy operation 
| Door Station | |
| Video Parameters | |
| Camera: | 1/4" CMOS | 
| Resolution: | 720 × 576 | 
| Video frame rate: | PAL: 25 fps | 
| Audio Parameters | |
| Audio Input: | Built-in Omnidirectional Microphone | 
| Audio Output: | Built-in Loudspeaker | 
| Audio Quality: | Noise Suppression and Echo Cancellation | 
| Light Supplement | |
| Light Supplement Mode: | Photosensitive IR Supplement, IR Range: 2 Meters | 
| Device Interfaces | |
| I/O Output: | 1 Relay Output | 
| Four-wire Interface: | 1 Four-Wire Interface (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding) | 
| General | |
| Material: | Zinc Alloy | 
| Power Consumption: | Max. 5W | 
| Working Temperature: | -30°C to 70°C (-22°F to 158°F) | 
| Working Humidity: | 10% to 90% | 
| Dimensions(L × W × H): | 145 mm × 49.2 mm × 26.45 mm (5.7" × 1.9" × 1.0") | 
| Indoor Station | |
| Display Parameters | |
| Display Screen: | 7-Inch Colorful TFT LCD | 
| Display Resolution: | 800 × 480 | 
| Operation Method: | Physical Button | 
| Audio Parameters | |
| Audio Input: | Built-in Omnidirectional Microphone | 
| Audio Output: | Built-in Loudspeaker | 
| Audio Quality: | Noise Suppression and Echo Cancellation | 
| Device Interfaces | |
| Four-wire Interface: | 4 Four-Wire Interfaces (1-ch Video Input, 1-ch Audio Input/Output, 1-ch Power Supply, 1-ch Grounding in 1 Four-Wire Interface)  | 
    
| General | |
| Power Supply: | 12 VDC | 
| Power Consumption: | ?5 W | 
| Working Temperature: | -10° C to + 55° C (14° F to 131° F) | 
| Working Humidity: | 10% to 90% | 
| Dimensions(L × W × H): | 195.8 mm × 132.8 mm × 18.39 mm (7.7" × 5.2" ×0.7") | 













