The SMXir keypad/display and optional remote control work with both DX microprocessor control systems offered by Cruisair – SMX II and SMX Net.
SMX II logic systems offer all the standard operational and safety features required for most Direct Expansion systems. SMX Net logic systems add networking capability and other special features that make it unique in the industry.
The SMX II or SMX Net power/logic board comes installed on the designated self-contained unit or condensing unit. Either logic system can be retrofitted in the field to replace an electromechanical switch assembly.