The Commax DP-4VHP is an audio door phone designed to enhance security and communication within residential or commercial properties. It facilitates clear audio interaction between occupants and visitors at entry points.
Features:
- Visitor Communication: Enables two-way audio communication with visitors at the door.
- Door Release Function: Allows users to remotely unlock the door for authorized guests.
- Room-to-Room Communication: Supports internal calls between multiple units within the same system.
