• 4.3" LCD screen
• Assembly through Sockets (The unit can be disassembled and mounted without screws)
• Image and sound privacy
• Ability to select 10 different melodies from different communication points (front doorbell, outer doorbell, janitor bell, and security)
• Multi-camera selection
• Anti-blocked system (automatic shutdown when Flat Unit is forgotten open, the system does not keep itself busy)
• Communication with janitor and security staff
• Either push-to-talk or hands-free (automatic speaking) options can be preferred.
• Alarm system integrated (optional)
• Communication between flats (optional)