The Lockin S6 Max is a next‑generation smart lock that combines advanced vein recognition, 3D facial scanning, fingerprint, and more—delivering best-in-class security, convenience, and peace of mind for every home.
Key Features
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Advanced Biometric Security: Subcutaneous vein recognition and 3D facial scanning provide superior protection, harder to spoof than fingerprints.
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All-Age Friendly: Dual-sensor vein recognition works for users aged 5–80, ensuring accurate access for children, adults, and elders.
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Multiple Unlocking Methods: Vein, facial, fingerprint, password, app/Bluetooth, one-time code, mechanical key, with optional NFC/Bluetooth keys.
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Smart Cat-Eye: Dual-camera viewer allows live monitoring of visitors, pets, and deliveries with remote unlocking capability.
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AI-Powered Recognition: Learns and adapts over time to improve accuracy and reduce false rejections.
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8-in-1 Security Alerts: Proactive notifications for forced entry, door left unlocked, tampering, and low battery.
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Emergency-Ready: Quiet lock operation and quick-handle emergency unlock ensure safety during urgent situations.
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Proximity Sensing: Detects users within ~1 meter and unlocks automatically using face or vein recognition.
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Durable Design: Built for indoor/outdoor use with weather resistance for long-lasting security.
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Remote Unlock: Unlock Remotely without requiring a Hub through Wi-Fi
| Unlock Methods |
Vein, 3D facial recognition, fingerprint, password / PIN, app/Bluetooth, one-time code, mechanical key, optional NFC/Bluetooth key, Remote Unlock Via Wi-Fi |
| Vein Profiles Capacity |
Up to 50 users |
| PIN / Code Capacity |
Up to 50 PIN / temporary codes |
| NFC / Bluetooth Keys |
Up to 25 each |
| Display |
4.7" screen, 750 × 1340 resolution |
| Front Panel Material |
Aluminum alloy |
| Lock Tongue |
Stainless steel |
| Door Thickness Compatibility |
40 mm – 120 mm |
| Operating Temperature |
–20°C to +55°C |
| Power |
Dual lithium batteries (5000 mAh + 2250 mAh) |
| Camera / Cat-Eye |
2K ultra-wide dual camera, 180° view |
| Video Storage |
8–32 GB local storage |
| Security Alerts |
Low battery, forced entry, tampering, door left unlocked, and more |