TSI RPM20 : PresSura Premium Room Pressure Monitor with Through-The-Wall Sensor

TSI RPM20 : PresSura Premium Room Pressure Monitor with Through-The-Wall Sensor- with BACnet/Modbus Commuication: Continuously measures room pressure; Audible, visual alarms warn of loss of containment; Accepts optional key switch for use when room is not occupied; Communicates with building management system using analog output or BACnet Communications; Feature(s) BACnet communications