Home / Building Technologies / HVAC products / Damper actuators / VAV controller / Compact room automation stations BACnet/MSTP DXR2.M.. / DXR2.M18-101K - Room Automation Station for UL864, BACnet/MSTP, 24 V, 2 DI, 4 UI, 4 AO, 8 triac, 60 data points