AV-04AFD can be mounted in special positions that have been designed with high standards for fire safety in mind. It helps to organize feedback with the dispatcher to confirm a fire or emergency situation.
Call button backlight statuses
The call button blacklight can display the following situations:
- permanently lights in standby mode;
- blinks rapidly during a call;
- blinks slowly during a conversation;
- blinks rapidly twice when the lock is opened.
Appearance
