Rachio 3 Smart Sprinkler Controller 8ZULW-C
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| Rachio 3 Smart Sprinkler Controller 8ZULW-C | ||
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Security Grade
Calculator v1
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Rachio 3 Smart Sprinkler Controller
Brand: Rachio (Parent: Rachio Inc) Category: Smart Irrigation Controller • Model / Gen: 3 8ZULW-C Release Date: 2018-03-13 • Status: In sale Classification Date: 2025-10-11 • Official Website | |
Contents
Security Evaluation
1. Device Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Known hardware tampering | None | 🔗 Proof | |
| Known vulnerabilities | Rare | 🔗 Proof | |
| Prior attacks | Rare | 🔗 Proof | |
| Updatability | Very common | 🔗 Proof | |
| Category Score | Score: 2 / 3 | ||
2. System Security
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Authentication with other systems | Full | 🔗 Proof | |
| Communications | Encrypted with up-to-date encryption | 🔗 Proof | |
| Storage | Encrypted with up-to-date encryption | 🔗 Proof | |
| Category Score | Score: 1 / 3 | ||
3. User Authentication
| Criterion | Value | Proof | Comment |
|---|---|---|---|
| Account management | Full | 🔗 Proof | |
| Authentication | Secure | 🔗 Proof | |
| Brute-force protection | Exist | 🔗 Proof | |
| Event logging | Access event logged | 🔗 Proof | |
| Passwords | Require change after setup with complexity requirements | 🔗 Proof | |
| Category Score | Score: 1 / 3 | ||
Technical Specifications
| Property | Details |
|---|---|
| Operating System & App | Linux-based embedded OS (Companion App: Rachio App) |
| Hardware (CPU / GPU) | CPU: ARM Cortex-A9 processor • GPU: |
| Memory & Storage | Memory: 512MB DDR3 RAM • Storage: 4GB eMMC flash |
| Power, Battery & Charging | Battery: N/A (hardwired 24V AC) • Power: 24V AC transformer • Charging: |
| Display & Camera | Display: LED status indicators • Camera: |
| Sound & Connectivity | Sound: • Connectivity: Wi-Fi 802.11 b/g/n (2.4GHz/5GHz) |
| Physical (Dimensions & Mass) | Dimensions: 229 x 137 x 64mm • Mass: 680g |
