The Dometic SMXIIAB keypad and display works with Cruisair's SMX II microprocessor controller system for direct expansion air conditioning. The SMXIIAB features a non-corrosive ABS cover and soft- membrane switches and can be retrofitted in the field to replace any electromechanical switch assembly.
Dometic SMXIIABTempered Water Fan Coil 4,500 BTU, with 3 way valve
This tempered water air handler both heats and cools air. With a three-way valve for improved temperature control and convenient plug and play electrical connections for easy installation.
Non-metallic switchplate with soft membrane switches
Fan speed control
Automatic or manual fan-speed selection
More than 20 programmable functions
Installs in seconds
Easy plug-in installation
Automatic monitoring of pressure and voltages
Easy to read
Clearly labeled buttons