Lockin LKMSD411A Smart Lock with Palm Vein Recognition: Next-Gen Palm Vein Recognition - Unlock in 0.17s
Rain or shine, this lock's got your back with a 7-month battery life and an IP65 waterproof rating that laughs in the face of bad weather. Plus, you can install it yourself in about 15 minutes—no tools, no tantrums, just pure DIY glory.
And for the pièce de résistance? It plays nice with Google Assistant, Amazon Alexa, Samsung SmartThings, and Apple Home. So whether you're team Alexa or Siri's your ride-or-die, this lock fits right into your smart home squad, blending security and convenience like a dream.
General specs
- Brand: Lockin
- Model: LKMSD411A
- Seller: Amazon
- special_feature: Pincode Unlock, Weather Resistant, Anti-Bump, Auto-Lock, Palm Vein&Fingerprint Recognition
- lock_type: Biometric, Deadbolt
- material: Zinc
- controller_type: Google Assistant, Amazon Alexa, Samsung SmartThings, Apple Home
- connectivity_protocol: Bluetooth, Matter, Wi-Fi, Thread
- battery_cell_type: Lithium Polymer
- waterproof_rating: IP65
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$249.99
Last price update: 6/22/25
Available to order
Shipping options
Delivery to 
United States
United States
Available
Comparison with similar products
| This item | Recommendations | |||||
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Lockin LKMSD411A Next-Gen Palm Vein Recognition - Unlock in 0.17s
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VENOTECH DL001 Black Keyless Entry with Palm Recognition
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| Brand | Lockin | Lockin | Springs And Autumns | GHome Smart | Sea Global | VENOTECH |
| Model | LKMSD411A | LKMSD551 | KD10 | DL001 | ||
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| Rating |
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| Price | $249.99 | $183.98 | $27.46 | $129.22 | $59.68 | $259.99 |
| Seller | Amazon | Amazon | Joom | Amazon | Joom | Amazon |
| Update | June 22, 2025 | June 20, 2025 | June 4, 2025 | May 13, 2025 | June 2, 2025 | May 13, 2025 |
| Material | Zinc | Stainless steel | Aluminum | |||
Smart Lock with Palm Vein Recognition
$249.99
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