Reader Interface (no box) - Includes (1) VRINX Reader Interface Board - Connects to (1) credential reader supports (4) unsupervised contact inputs and (2) 1A output relays, on-board tamper connection. Power Requirements: 1A @ 24 VDC minimum power supply (sold separately). Can be powered locally with the SMS Power Supply or via the VRCNX-A via RS-485 protocol. Lock and tamper switch sold separately.
