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IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle with App Control
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Jun 8, 2026 10:30 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.
- 💰The current price is 21% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The retail sticker price has been slashed by 88% — a steep markdown from the official listing.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈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
23.78/28
Recent Value
0/22
Market Standing
13.55/20
Deal Strength
7/20
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 Recognition, Keypad Entry, App Control, Auto Lock, Privacy Mode, Passage Mode, Temporary Passcode, Emergency Power Supply, Keyless Entry
Lock Type
Biometric, Keypad
Item dimensions L x W x H
1 x 1 x 1 inches
Recommended Uses For Product
Home, Office, Hotel, Apartment
Brand Name
IRONZON
Included Components
Installation Hardware, Key
Model Number
191Y-4-in-1-Silver
Model Name
191YSilver4in1
Manufacturer
IRONZON
Manufacturer Part Number
LOC191YSSUSIR
