B223R5020-25001A
Digital Door Lock
Model: SM-550 Date: 2026-02-02
| Record Type | Electrical/electronics safety record |
|---|---|
| Authorization / Certificate Number | B223R5020-25001A |
| Device / Product Name | Digital Door Lock |
| Model | SM-550 |
| Derived Models | WTS-700 PLUS |
| Manufacturer | Zhongshan Haishiman Intelligent Technology Co., Ltd. |
| Importer | Solity Co., Ltd. |
| Certification Body | Korea Testing Certification (KTC) |
| Certification Category | Electrical Appliances and Consumer Products Safety Control Act>Consumer Products Subject to Safety Confirmation |
| Product Classification | Consumer Products>Digital Door Lock>Digital Door Lock |
| Country | China |
| Date | 2026-02-02 |
| Status | Conformity |
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About Korean KC / RRA IDs
Korean equipment approvals can appear under KCC, MSIP, RRA, NRRA, or KC identifiers depending on the rule set and approval year. Radio and EMC products are commonly published by the Radio Research Agency, while electrical and electronics safety certifications are commonly published through Safety Korea and KATS systems.
FCCID.io lists English fields first when available, keeps the Korean source text as the authoritative alternate, and uses legacy FCCID.io RRA data only as supplemental fallback.