Dahua VTO1220A User Manual

Also see for VTO1210A-X: Quick start guide User manual User manual Quick start guide

33. button. When you are using thepassword to open the door. Press thisbutton once to begin input. After youinput the password, please press it againto complete the operation.4. Call button. After you input theroom number, press it to begin a dial up.5. Call MGT center button. Press it tocall the center directly.6. button to page up and down incontacts. This is a cutomzed button.6 Card Induction zone Use the card to open the door.7 LCDHere you can view prompt information,date, time and etc.Note:1. “Call: Room No. + ”. Please inputthe room number first and then press thebutton to dial；2.”Call MGT Center: Press button”.Please press the button to callcenter.3.“Password： + password + ”， Ifyou want to open the door via thepassword, please press the buttonand then input the room number andpassword. Please press the buttonto confirm.8 Camera It is to monitor the video of the door.