Model No.：LD1-TP1L

· Video Call & Two-way Audio: When the visitor push the door phone button, you will get a call notification and talk with visitor by app remotely or hands-free talk icon in the indoor monitor                        
· Call Control Center: The outdoor video door phone can call the control center to open the door                        
· Door Unlock: 
* Open the door lock by entering the password
* Open the door lock by RFID IC Card
* Open the door lock by app remotely or unlock icon in the indoor monitor                      
· Recording: Record every moment using SD card storage or cloud storage                        
· Night Vision: Powerful night vision means no interruptions even in the night                        
· Leaving Message: When nobody at home, the monitor can be set at “Not At Home” Mode. When the visitor push the door phone button, it will enter into leaving message mode and visitor can leave a message. The message can be checked from “Playback” menu in the monitor                        
· Share Device: The door phone can be shared with families and friends and they can also preview online                        
· Combination of 3pcs Door Phone and 6pcs Indoor Monitor: Support max. 3pcs outdoor video door phone, support 
to connect max.16 apartment, each room support max. 6pcs indoor monitor, support independent one-to-one call intercom between indoor monitor                        
· IP Camera Connection: Support to connect 4pcs IP camera with onvif protocol, 2-mega pixel, 1920*1080p, H.264 video compression                        

Model No.：LD1-TP6L

· Video Call & Two-way Audio: When the visitor push the door phone button, you will get a call notification and talk with visitor by app remotely or hands-free talk icon in the indoor monitor                        
· Call Control Center: The outdoor video door phone can call the control center to open the door                        
· Door Unlock: 
* Open the door lock by entering the password
* Open the door lock by RFID IC Card
* Open the door lock by app remotely or unlock icon in the indoor monitor"                       
· Recording: Record every moment using SD card storage or cloud storage                        
· Night Vision: Powerful night vision means no interruptions even in the night                        
· Leaving Message: When nobody at home, the monitor can be set at “Not At Home” Mode. When the visitor push the door phone button, it will enter into leaving message mode and visitor can leave a message. The message can be checked from “Playback” menu in the monitor                        
· Share Device: The door phone can be shared with families and friends and they can also preview online                        
· Combination of 3pcs Door Phone and 6pcs Indoor Monitor: Support max. 3pcs outdoor video door phone, support 
to connect max.240pcs indoor monitor, each room support max. 6pcs indoor monitor, support independent one-to-one call intercom between indoor monitor"                       
· IP Camera Connection: Support to connect 4pcs IP camera with onvif protocol, 2-mega pixel, 1920*1080p, H.264 video compression