DoorKing 1800-010 Replacement Control Board inductive-loop and the long-range operation ensures

and the long-range operation ensures reliability in all conditions

delivering powerful

With a built-in battery backup system

Includes: Panel

DoorKing 1800-010 Replacement Control Board inductive-loop and the long-range operation ensuresReplacement Control Board for DoorKing Systems with 4G LTE Support The DoorKing 1800 010 Replacement Control Board is an OEM circuit board designed to restore functionality to DoorKing Access Plus and Cellular Gateway systems. If your system is experiencing connectivity issues, programming failures, or no signal problems, this upgraded board with VoLTE support ensures reliable voice and data communication over 4G LTE networks. Key Features OEM