Eoneboss HK001, HK002, and HK003 mainly differ in supported smart-key types, key operations, and wired vs. wire-free workflow. HK001 is for 46/47/49/4A keys and adds cloning, HK002 is for 8A keys with PIN-code reading, and HK003 is for 6A keys with wire-free unlocking and wired same-part-number key generation.
HK001 vs. HK002 vs. HK003: Core Comparison
All three support Hyundai and Kia smart keys with part numbers starting with 95440.
| Feature | HK001 (NXP) | HK002 (TI 8A) | HK003 (Atmel 6A) |
| Image |  |
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| Supported chip | NCF29A(*) | TI (Texas Instruments) | Atmel |
| Supported key type | 46 / 47 / 49 / 4A | 8A | 6A |
| Used smart-key unlocking | ✓ Wired | ✓ One-click, wire-free | ✓ One-click, wire-free |
| Same-part-number key generation | ✓ Wired | ✗ | ✓ Wired |
| Smart-key cloning | ✓ Wired | ✗ | ✗ |
| PIN-code reading | ✗ | ✓ One-click, wire-free | ✗ |
| Lock-status identification | ✓ | ✓ | ✓ |
| Part-number identification | ✓ | ✓ | ✓ |
| Chip & key-data identification | ✓ | ✓ | ✓ |
| Shell opening | Required | Not required | Not required for unlocking |
| Soldering / wiring | Required | Not required | Not required for unlocking |
| Adapter | 01-29 | None | 01-09 |
| Key usage after operation | Generated/unlocked keys require vehicle programming; cloned keys can be used directly | Unlocked keys require vehicle programming | Unlocked/generated keys require vehicle programming |
Key Buying Differences
HK001: 46/47/49/4A keys + cloning
HK002: 8A keys + PIN-code reading
HK003: 6A keys + wire-free unlocking + same-part-number key generation
Cloning: HK001 only
PIN-code reading: HK002 only
Wire-free one-click unlocking: HK002 and HK003
Same-part-number key generation: HK001 and HK003, both wired
No adapter: HK002
Direct use after operation: Only cloned keys from HK001; generated and unlocked keys require vehicle programming
Which One Should You Buy?
- Choose HK001 for 46/47/49/4A keys or when cloning is required.
- Choose HK002 for 8A keys, especially when PIN-code reading is needed.
- Choose HK003 for 6A keys when you need wire-free unlocking and same-part-number key generation.
Quick Recommendation by Key Type
46 / 47 / 49 / 4A → HK001
8A → HK002
6A → HK003
Need cloning → HK001
Need PIN-code reading → HK002
Need 6A wire-free unlocking → HK003
