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.
If you are interested in more details, you can find full information on the seller's page.
Black door lock with Bluetooth and Thread connectivity, a built-in NFC sensor, and fingerprint or contactless entry. Powered by USB 5 V or battery and controlled through Apple Home or Aqara Home. Intended for indoor placement.
| This item | Recommendations | |||||
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Aqara DL-D02D black Connects via Bluetooth and Thread.
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eufy E31 Black Fingerprint keyless entry
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eufy C33 Black Fingerprint entry
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eufy C30 Black Keyless-entry deadbolt door lock
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eufy Smart Lock C220 Black Fingerprint keyless entry
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Aqara SDL-D01
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| Brand | Aqara | eufy | eufy | eufy | eufy | Aqara |
| Model | DL-D02D | E31 | C33 | C30 | Smart Lock C220 | SDL-D01 |
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| Price | €247.74 | €190.49 | €154.21 | €72.56 | €154.21 | €126.99 |
| Seller | Rulez BY | Newegg | Newegg | Newegg | Newegg | Retailer |
| Update | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Nov 14, 2026 | Jun 24, 2026 |
| Model Name | Smart Lock U300 | E31 | C33 | C30 | Smart Lock C220 | |
| Connectivity | Bluetooth, Thread | WiFi | WiFi | Built-in Wi-Fi | ||
| Product Type | door lock | smart lock | smart lock | Smart lock | Smart lock | |
| Part Number | T85F0J11 | T85L0111 | T85D0112 | T8506111 | ||
| Entry Method | Fingerprint keyless entry | Fingerprint | Fingerprint keyless entry | |||
| Amazon Alexa compatibility | Yes | Yes | Yes | |||
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