Answer:
Yes, the DS-KIS202T topology supports expansion up to 2 door stations, up to 3 indoor monitors, and 1 auxiliary analog CCTV camera, with a 1-relay door station output requiring an external power supply to operate electronic locks.
The DS-KIS202T system architecture supports multi-point deployment for residential villas and small offices:
- Door Station Capacity: Up to 2 door stations can be integrated simultaneously across access points.
- Indoor Monitor Cascading: Up to 3 indoor stations can be networked together to answer incoming visitor calls and control latch releases from multiple rooms.
- Auxiliary CCTV Integration: The indoor station includes a terminal for adding 1 external analog CCTV camera for supplementary wide-angle or alternate-angle viewing.
- Lock Release Relay: The door station is equipped with 1 relay output interface to actuate electronic strikes, electric bolts, or magnetic locks. This relay interface functions as a switching contact, meaning an external power source must be provided to supply the operational current required by the connected locking hardware.
