SBV-RM024, SBV RM024, SBVRM024, SBVRMO24, 5BVRM024 Sonos, Inc. 802.11 a/b/g/n 4x4 (HT20) Client Device RM024 FCC ID › Sonos, Inc. › RM024 An FCC ID is the product ID assigned by the FCC to identify wireless products in the market. The FCC chooses 3 or 5 character "Grantee" codes to identify the business that created the product. For example, the grantee code for FCC ID: SBVRM024 is SBV. The remaining characters of the FCC ID, RM024, are often associated with the product model, but they can be random.