Wired Video Door Phones :-
Considered the most reliable, wired VDPs use 2-wire, 4-wire, or 5-wire setups to transmit data and power between the outdoor camera and indoor monitor.
- Standard Audio/Video Intercoms - Provide a direct feed from the outdoor station to a dedicated indoor LCD screen. They often allow you to release electronic door locks directly from the monitor.
- Multi-Apartment VDPs - Designed for buildings, these outdoor panels feature keypads or multiple push buttons to call specific apartments.
- Popular Models - HIK VISION,DAHUA,CP PLUS,SECUREYE etc
