| Xiaomi Smart Lock 4 Pro | ||
|---|---|---|
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Security Grade
Calculator v
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Xiaomi smartlock 4pro
Brand: Xiaomi (Parent: Xiaomi Technology Co., LTD) Category: smartlock • Model / Gen: 4 Pro Release Date: 2023-08-14 • Status: Classification Date: • Official Website | |
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | Rare | 🔗 Proof | No widespread hardware backdoor reports as a consumer product |
| Known vulnerabilities | None | — | |
| Prior attacks | None | — | |
| Updatability | Very common | 🔗 Proof | Supports firmware OTA updates |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | Full integration with Mi ecosystem |
| Communications | No encryption | — | |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | Official claims of encrypted data storage |
| Category Score | Score: 2 / 3 | ||
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | Full account lifecycle management |
| Authentication | Secure | 🔗 Proof | Supports fingerprint, password, temporary codes, etc. |
| Brute-force protection | Exist | 🔗 Proof | Has abnormal attempt protection mechanism |
| Event logging | Access event logged | 🔗 Proof | Logs all unlocking events |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | Supports one-time passwords |
| Category Score | Score: 1 / 3 | ||
| Property | Details |
|---|---|
| Operating System & App | (Companion App: Mi Home) |
| Hardware (CPU / GPU) | CPU: • GPU: |
| Memory & Storage | Memory: • Storage: |
| Power, Battery & Charging | Battery: Lithium battery power supply • Power: DC power supply • Charging: Type-C emergency power supply |
| Display & Camera | Display: AMOLED • Camera: 1080p HD camera |
| Sound & Connectivity | Sound: • Connectivity: Bluetooth |
| Physical (Dimensions & Mass) | Dimensions: • Mass: |
