
Desloc Official via Amazon offers the Desloc K120 Proprietary GPT Fingerprint Smart Lock in Black or Silver for $118.99 (reduced from $169.99) with free shipping.
The Desloc K140 Plus Palm Vein Recognition Smart Lock is also reduced, from $179.99 to $118.99 in Black or Silver.
K120 Features
13-month battery life with 15,000mAh rechargeable battery + Type-C emergency charging port to prevent lockouts
Proprietary GPT fingerprint algorithm with 3D precision, <1/1,000,000 false acceptance rate, and local data storage
Built-in Wi-Fi for remote control + Landlord Mode for multi-user management, temporary codes, and shared access
IP65 weather resistance with BHMA Grade 3 certification, tested to 100,000 cycles, 3000N strength, and 240-hour salt spray
Model: K120
K140 Plus Features
Palm vein recognition with local biometric storage for secure access
10,000mAh battery provides up to 9 months of use
Safety features: anti-hijack, anti-peep, alerts, and door sensor
Wi-Fi remote access supports app, voice, codes, and palm profiles
DIY installation fits standard doors with automatic swing detection
Model: K140 Plus
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Published 4/21/2026
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Popularity: 2/5
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Price Analysis
|   | Discount | Last Deal Price | Current Price |   |
|---|---|---|---|---|
| Amazon | 30% | -- | $119 | Buy Now |







