5th Jul 2026, 11:27 PM
IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle with App Control | Keyless Bedroom Door Knob Smart Door Lock with Keypad, One-tap Privacy Mode Setup, Auto-Lock Easy to Install - Black
Price may vary by location, shipping cost, and availability.
10% Off
$31.49
$34.99
Highest: $78.99
Average: $44.20
Lowest: $29.69
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle with App Control | Keyless Bedroom Door Knob Smart Door Lock with Keypad, One-tap Privacy Mode Setup, Auto-Lock Easy to Install - Black here. This product's current Price in USA is $31.49. The average and highest prices are $44.20 and $78.99 respectively.
| Lowest Ever Price | $29.69 |
|---|---|
| 1st Apr 2026 | |
| Average Price | $44.20 |
| Based on 652 days price tracking | |
| Highest Price | $78.99 |
| 2nd Nov 2025 | |
Price History of All Variants of IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle...
Current Price in USA
| Price | $31.49 |
|---|---|
| MRP | $34.99 |
| Savings | $3.50 |
| Discount | 10.00% |
Recent Price Drops on IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle with App Control | Keyless Bedroom Door Knob Smart Door Lock with Keypad, One-tap Privacy Mode Setup, Auto-Lock Easy to Install - Black
Price Drop 4th Jul 2026
$49.99 → $31.49
37.01% drop
Price Drop 11th Apr 2026
$34.99 → $29.69
15.15% drop
Price Drop 31st Mar 2026
$32.99 → $29.69
10% drop
Price Drop 3rd Dec 2025
$49.99 → $32.99
34.01% drop
Price Drop 8th Nov 2025
$42.99 → $39.98
7% drop
Price Drop 5th Nov 2025
$49.99 → $42.99
14% drop
Price Drop 1st Nov 2025
$78.99 → $49.99
36.71% drop
Price Drop 30th Oct 2025
$47.49 → $39.99
15.79% drop
Price Drop 23rd Sep 2025
$49.99 → $39.99
20% drop
Price Drop 2nd Sep 2025
$47.49 → $39.99
15.79% drop
Price Drop 28th Aug 2025
$49.99 → $47.49
5% drop
Price Drop 18th Aug 2025
$44.99 → $39.99
11.11% drop
Price Drop 12th Aug 2025
$49.99 → $44.99
10% drop
Price Drop 11th Jul 2025
$49.99 → $47.49
5% drop
Price Drop 31st May 2025
$49.99 → $37.99
24% drop
Price Drop 7th May 2025
$59.99 → $49.99
16.67% drop
Price Drop 12th Apr 2025
$39.99 → $37.99
5% drop
Price Drop 10th Mar 2025
$59.99 → $39.99
33.34% drop
Price Drop 2nd Feb 2025
$59.99 → $39.99
33.34% drop
Product Information
Details
| Product Name | IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle with App Control | Keyless Bedroom Door Knob Smart Door Lock with Keypad, One-tap Privacy Mode Setup, Auto-Lock Easy to Install - Black |
|---|---|
| Store Product Code | B0DG2KWKCK |
| Store Name | amazon.com |
| Brand | IRONZON |
| Rating | 8 / 10 |
| Category | Door Knobs |
| Product Manufacturer | IRONZON |
| Model Number | LOC191YBUSIR |
| Model Name | 191FSilver3in1 |
Features
- 4-in-1 Unlocking SystemNo 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 DesignAll 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 MaintenanceDesigned 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 AccessCreate temporary passcodes for guests, cleaners, delivery personnel, or Airbnb visitors. Codes expire automaticallyno need to share physical keys. Backup options include mechanical keys, USB-C emergency power, and app access to prevent lockouts.
- Quick Mode Switching & Auto LockEasily 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 5180 seconds, so your home stays protected.
Images
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Rating and Reviews
8 Based on 3380 reviews
IRONZON 191Y 4-in-1 Smart Fingerprint Door Handle has 8 rating out of 10. This average rating is consist of 3380 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.