Description

Key functions

LCD screen Display the visitors' image 

Emergency button Press it 3 seconds to send the SOS message 

Message indicator It will light when the monitor received the unread record 

Unlock button Press to release the door 

Talk/Mon button Press to communicate hands free with visitor 
Press to view the outdoor condition in standby mode

Microphone Receive voice from the user

Mounting hook Use to hang up the monitor
Connection port Bus terminal 

Speaker Send out vioce from the visito