Smart lock connections
Compare Wi-Fi, Bluetooth/local, and hub-based smart locks so you know when remote access, batteries, and extra bridges matter before you buy.
eufy FamiLock S3 Smart Lock
Product details
General specs
- Brand: eufy
- Model: FamiLock S3
Starting from €249.69
Last price update: 10/6/26
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| Brand | eufy | eufy | eufy | eufy | eufy | eufy |
| Model | FamiLock S3 | FamiLock S3 Max | E34 | Video Smart Lock E330 | E40 | E31 |
| Color |
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| Price | €249.69 | €285.37 | €196.19 | €196.19 | €267.53 | €133.76 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 17, 2026 | Oct 17, 2026 | Oct 17, 2026 | Oct 17, 2026 | Oct 17, 2026 | Oct 17, 2026 |
| Dimensions | 3.07 x 1.22 x 7.87 inches (axes not specified) | 3.07 x 1.22 x 7.87 inches (axes not specified) | 8.7 x 7.08 x 3.13 inches (axes not specified) | |||
| Model Name | FamiLock S3 | FamiLock S3 Max | E34 | Video Smart Lock E330 | E40 | E31 |
| Part Number | T85V01Y1 | T85P0111 | T85311Y1 | T85M0J11 | T85F0J11 | |
| Product Type | Smart lock | Smart lock | Smart lock with palm vein recognition | Video smart lock | Smart lock | smart lock |
| Connectivity | WiFi | Bluetooth, Wi-Fi | WiFi | |||
