| Specifications | Details |
| Model | EufyCam S221 (EufyCam 2 Pro) Add‑on Source |
| Video Quality | 2K resolution |
| Battery Life | Up to 365 days per charge |
| Connectivity | Wireless • Compatible with Apple HomeKit, Google Assistant, Amazon Alexa |
| Storage | Local storage via HomeBase 2 • No monthly fees |
| Weatherproof | IP67 rating • Suitable for outdoor use |
| Smart Features | Motion detection • Smart alerts • Two‑way audio |
| Best For | Expanding an existing EufyCam system with long‑life wireless cameras |
