Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
IRONZON Fingerprint Door Handle for Bedrooms - 2pcs 191Y 4-in-1 Fingerprint Door Lock with Keypad and App Control, Smart Knob for Bedroom with Key, Keyless Entry Door Handle - Silver
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
C
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jun 18, 2026 9:09 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰At 17% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 80% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
19.02/28
Recent Value
0/22
Market Standing
9.23/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
IRONZON Direct
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【4-in-1 Unlocking System】No more worrying about lost or forgotten keys. Your fingerprint is always with you and cannot be duplicated without permission. This smart door knob supports fingerprint (up to 50 users), passcodes (up to 100 users), app control (gateway required for WiFi), and 2 backup keys for secure and flexible access.
✓【Privacy-Focused Design】All fingerprint and app data are stored locally only, with no cloud upload. When paired with the Tuya Gateway (ASIN: B0DBVDSG9M), you can enable remote control and unlocking via smartphone. Ideal for homes, apartments, offices, bedrooms, and garages.
✓【Easy Installation & Low Maintenance】Designed to fit standard U.S. doors, with a clear manual and installation template included. Compatible with both left- and right-handed doors. Alkaline batteries are recommended for stable performance.
✓【Convenient Keyless Access】Create temporary passcodes for guests, cleaners, delivery personnel, or Airbnb visitors. Codes expire automatically—no need to share physical keys. Backup options include mechanical keys, USB-C emergency power, and app access to prevent lockouts.
✓【Quick Mode Switching & Auto Lock】Easily switch between Privacy Mode and Passage Mode with a short press. Press and hold for 3 seconds to change lock modes. The lock automatically secures after 5–180 seconds, so your home stays protected.
⚙️ Specifications
Brand
IRONZON
Special Feature
Fingerprint
Lock Type
Biometric
Item dimensions L x W x H
8.5 x 3.2 x 3.5 inches
Material
Metal, Plastic
Brand Name
IRONZON
Recommended Uses For Product
Apartment, Bedroom, Home, Hotel, Office
Number of Pieces
1
Included Components
Installation Hardware, Key
Model Number
191Y-4-in-1-Silver-2pcs
Model Name
190YSilver4in12pcs
