Control Solutions, Inc., a Minnesota corporation founded in 1995, offers a line of control products tailored to facility management, building automation, telecommunications, and remote monitoring and control. the company offers low-cost fixed configuration monitoring and control products as well as expandable modular systems. Their controllers can operate stand-alone but are optimized for distributed control via networks including Ethernet, LonWorks, BACnet, and Modbus. Their most popular LonWorks products are I/O add-on devices for larger controllers. Their embedded Internet products use SNMP and Modbus/TCP or BACnet IP over Ethernet for M2M (machine to machine) communications. Their gateways can put LonWorks, Modbus, or BACnet devices on a LonWorks, Modbus, BACnet, or Internet network.