ARG05DTC1R00 is a control board manufactured by Viking. It is designed for purpose of controlling door entry systems, such as office doors, stairwell access, gates, etc. It features 12-24VAC/DC inputs, outputs and relays, along with an integrated LCD display and a keypad. This control board can be mounted on a standard junction box or a Viking-specific enclosure. It can also be connected to an access control system, allowing users to enter premises via RFID, code, or other access methods.