Product Description Detailed Specs Downloads Reviews/Questions Product Description HOLDER CN3 KIT w/BT Detailed Specs MFG Part Number 203-842-001 Product Type Accessory Product Family CN3 PDF-1 None PDF-2 None PDF-3 None PDF-4 None PDF-5 None Downloads Reviews/Questions The Honeywell 203-842-001 is also known as HON -203842001 or 203842001