Description
The DoorKing 1882-042 is a dedicated connecting cable for DoorKing 1816 and 1820 intercom and telephone entry systems. It enables reliable communication between system components, supporting call-down capability that lets residents connect directly with operators or concierge services, plus access control integration for secure property management.
This cable ensures proper signal transmission and system stability for residential and commercial installations. Verify compatibility with your existing 1816 or 1820 system before ordering. As an authorized DoorKing dealer, E.D. Locks offers expert guidance on system setup and integration. Contact our sales team at sales@edlocks.com or 1-877-207-6067 for technical assistance.
