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DESLOC K221 Fingerprint Smart Door Lock with Handle 16-Month Battery
✅ In stock
F
Grade
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 18, 2026 1:51 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
DESLOC Official
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓16 Months of Power from a Single Charge – The 15000mAh rechargeable battery gives you uninterrupted operation for up to 16 months. Charge it once and enjoy a full year of reliable performance – no frequent battery changes needed. (Note: Please use a 5V/2A charger for stable, reliable lithium battery charging. Please avoid laptops, low-power adapters, or worn cables.)
✓Responsive Fingerprint Access – The GPT sensor provides fast, accurate reading for a wide variety of fingerprints. Dry, worn, or fine‑textured fingers are all recognized with ease. It’s a hassle‑free way to enter your home.
✓Remote Control via Built‑In WiFi – With WiFi integrated, you can use the APP to lock or unlock from anywhere, check the door status, and receive notifications – all without a separate hub. Setup is quick and straightforward. (Note: Works with home 2.4GHz Wi-Fi.)
✓Auto‑Lock and Door Status at a Glance – Close the door and the lock secures automatically. The APP shows you whether the door is open or closed, so you can always stay informed about your entryway.
✓Dependable Construction for Any Climate – With IP65 rating and BHMA Grade 3 certification, this lock resists water, dust, and daily wear. It performs consistently whether the weather is mild or extreme.
✓Reliable Warranty & U.S. Based Customer Support– Enjoy peace of mind with a 2-year product warranty and lifetime component maintenance. Contact our U.S.-based hotline during business hours (Mon–Fri, 9 AM–5 PM EST), or reach us anytime with 24/7 email support for fast and reliable assistance.
⚙️ Specifications
Brand
DESLOC
Special Feature
15000mAH Li-ion Rechargable Battery 16-Month, Built‑in Wi‑Fi, APP Control, Fingerprint, IP65 Waterproof, Weather Resistant, BHMA Grade 3
Lock Type
Biometric, Keypad, latch
Item dimensions L x W x H
3.23 x 1.42 x 7.56 inches
Material
Aluminum
Brand Name
DESLOC
Recommended Uses For Product
Front Door, Landlords and Rental Management;Keyless Entry, Home Safety, Apartment Door, Bedroom Door, Office Lock, Apartment
Number of Pieces
1
Included Components
15000mAh Li-ion Rechargable Battery, Install Tool Kits, K221 Fingerprint Door Lock, User Manual
Model Number
K221
Model Name
K221-S
