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LOCKIN S5

Finger Vein Recognition Smart Lock

Next-Gen Finger Vein Recognition Unlocking

- 3-Sided Recognition Clearly More Accurate Than Single-Sided

Lockin S5: Finger Vein, Password, Bluetooth App Unlock, NFC Card, One-time Code, Mechanical Key

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Next-Gen Finger Vein Recognition A Revolution in Door Access: Finger vein scanning captures the internal vein pattern of your finger — a biometric that’s stable, unique, and impossible to replicate.

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 One Scan Solves It All: Overcomes 6 Common Finger Challenges

A Lock That Keeps Getting Smarter: Powered by a high-performance Duomou AI chip that continuously learns and improves recognition accuracy.

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U-Shield Handle Design: Ergonomic U-shaped grip — upgraded for smoother, more intuitive unlocking.

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Powered by Lithium Battery: Uses a large-capacity 5000mAh lithium battery, providing over 10 months of ultra-long battery life for worry-free usage.

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Smart Security Mode: Real-time smart alerts via the app — detects lock and door anomalies instantly.

FEATURES

5 Reasons to Choose the Lockin S5 Finger Vein Smart Lock
Auto-Lock, HD Definition, Motion Sensor, Night Vision, Finger Vein

3-Sided Finger Vein Recognition: A new generation of biometric security — faster, deeper, more precise than traditional single-point scans.

Timeless “U-Shield” Aesthetic: Minimalist form meets proven function. A best-seller for 5 consecutive years.

Real-Time Smart Alerts: Stay informed. The app detects unexpected activity at your door instantly.

Smart Integration:  Syncs effortlessly with your smart home — voice, automation, and beyond.

Unlock Your Way:  8 unlocking methods, one door. From finger vein to passcode to NFC — freedom built in.

Product Name: Lockin Finger Vein Smart Lock S5

Primary Material: Aluminum alloy (front/rear frames, handle)

Deadbolt Material: Stainless steel

Lock Cylinder Grade: C–grade

Finger Vein Capacity: 50 sets

Password Capacity: 50 sets

NFC Capacity:  25 sets
Power Supply: 5000mAh Li-ion battery (7.4V)
Operating Temperature: -20°C ~ 55°C
Wireless Connectivity: Bluetooth 5.0, Wi-Fi IEEE 802.11 b/g/n 2.4GHz 

Rated Voltage: 7.4V

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