CRAC Unit identified as a UPS

Hello,

I have two APC CRAC (Computer Room Air Conditioners) in my server room, model numbers ACRD201 and ACSC101. Spiceworks is picking them up as UPS's via SNMP. Any idea how I can define a new CRAC device type and get these units to be recognized as such?

Also, the model numbers are being detected as NULL.

Thanks!