Good Deal 60% confidence
amazon.com · Fingerprint
Fingerprint Door Lock – Fingerprint Door Knob with 5 Unlock Options, Anti-Peep Code, Adjustable Auto-Lock, Inside Lock, for Home, Office, Apartment, Bedroom – Black $18.49
$18.49 $24.04 ↓23%
Use code on Amazon: OZRDYI3B 【Flexible Keyless Entry】: Unlock your door 5 ways with this keyless entry door knob: biometric fingerprint, passcode, mobile app, 2 IC cards, and 2 backup mechanical...
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Price History
90-day price tracking across retailers
Price History
90 daysCurrent
$18.49
Lowest
$17.57
Highest
$26.44
Current
$18.49
90d Low
$17.57
90d High
$26.44
Community Verdict
23 reviews60% recommend
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Community-sourced deal with moderate approval. Verified available at amazon.com.
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0Trust Score
Moderate 70
Historic low price No
Authorized seller Verified
Honest pricing Verified
Current model Current
True Cost
No surprisesBase price $18.49
Shipping Free
Total $18.49
Deal Info
Retailer amazon.com
Brand Fingerprint
Category Home & Garden
Posted 7/25/2026
home & gardenamazon