9th Sep 2026, 06:34 PM
Defender Security U 10827 Door Reinforcement Lock, Pack of 2
Price may vary by location, shipping cost, and availability.
38% Off
₹4,752
₹7,603
Highest: ₹10,949
Average: ₹5,143
Lowest: ₹3,277
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Defender Security U 10827 Door Reinforcement Lock, Pack of 2 here. This product's current Price in India is ₹4,752. The average and highest prices are ₹5,143 and ₹10,949 respectively.
| Lowest Ever Price | ₹3,277 |
|---|---|
| 1st Mar 2026 | |
| Average Price | ₹5,143 |
| Based on 1419 days price tracking | |
| Highest Price | ₹10,949 |
| 24th May 2025 | |
Price History of All Variants of Defender Security U 10827 Door Reinforcement Lock...
Current Price in India
| Price | ₹4,752 |
|---|---|
| MRP | ₹7,603 |
| Savings | ₹2,851 |
| Discount | 37.50% |
Recent Price Drops on Defender Security U 10827 Door Reinforcement Lock, Pack of 2
Price Drop 12th Jul 2026
₹5,721 → ₹4,752
16.94% drop
Price Drop 7th Jul 2026
₹6,865 → ₹5,721
16.67% drop
Price Drop 1st Mar 2026
₹4,752 → ₹3,277
31.04% drop
Price Drop 26th Aug 2025
₹6,606 → ₹4,752
28.06% drop
Price Drop 26th Jul 2025
₹6,890 → ₹6,525
5.3% drop
Price Drop 10th Jul 2025
₹6,955 → ₹6,551
5.81% drop
Price Drop 3rd Jul 2025
₹10,949 → ₹6,771
38.16% drop
Price Drop 28th Jun 2024
₹3,776 → ₹3,518
6.83% drop
Price Drop 11th Jun 2024
₹3,876 → ₹3,606
6.96% drop
Price Drop 16th May 2024
₹4,118 → ₹3,817
7.32% drop
Price Drop 8th May 2024
₹5,305 → ₹4,038
23.89% drop
Price Drop 22nd Apr 2024
₹4,810 → ₹4,557
5.26% drop
Price Drop 21st Apr 2024
₹5,245 → ₹4,810
8.28% drop
Price Drop 3rd Apr 2024
₹5,761 → ₹5,222
9.35% drop
Price Drop 9th Mar 2024
₹4,725 → ₹4,392
7.06% drop
Price Drop 7th Mar 2024
₹5,136 → ₹4,725
8% drop
Price Drop 1st Feb 2024
₹5,244 → ₹3,450
34.21% drop
Price Drop 4th Jan 2024
₹6,376 → ₹4,779
25.05% drop
Price Drop 4th Dec 2023
₹6,383 → ₹5,803
9.09% drop
Price Drop 30th Nov 2023
₹6,387 → ₹5,804
9.13% drop
Price Drop 19th Nov 2023
₹6,645 → ₹4,195
36.86% drop
Price Drop 15th Oct 2023
₹4,570 → ₹4,321
5.44% drop
Price Drop 27th Sep 2023
₹4,588 → ₹3,855
15.99% drop
Price Drop 16th Sep 2023
₹5,873 → ₹3,847
34.5% drop
Price Drop 14th Sep 2023
₹6,414 → ₹5,873
8.43% drop
Price Drop 27th Aug 2023
₹5,875 → ₹5,331
9.26% drop
Price Drop 3rd Nov 2022
₹7,253 → ₹5,875
19% drop
Product Information
Details
| Product Name | Defender Security U 10827 Door Reinforcement Lock, Pack of 2 |
|---|---|
| Store Product Code | B0B1H9CPQ9 |
| Store Name | amazon.in |
| Brand | Prime-Line |
| Rating | 9.4 / 10 |
| Category | Door & Window Guards |
| Product Manufacturer | Prime-Line Products |
| Model Number | U 10827-IP |
| Model Number | U 10827-IP |
| Model Name | U 10827 |
| Dimensions | 6.35 x 3.51 x 7.62 cm; 372 g |
| Country of Origin | USA |
Features
- KEEP YOUR HOME SAFE: Designed to withstand 800 lbs. of force, this U 10827 satin nickel finish door reinforcement lock helps to prevent doors from being kicked in, increasing your home security and keeping you and your family safe
- EASY INSTALLATION: The included 3" hardened screws make installation a breeze extra security and peace of mind can be achieved in just minutes. Length is 2 to 0.19 inch. Width is 1 to 0.38 inch
- ADDITIONAL HOME SECURITY: Use this high security door reinforcement lock for additional home security on any swing-in door of any door thickness. It helps to ensure any door cannot be opened from the outside
- CHILD-SAFE AND TAMPER-RESISTANT: This Defender Security door blocker by Prime-Line has a spring-loaded design that is both child-safe and tamper-resistant. It can be installed higher on the door where your children can't reach Plus, not only can doors not be kicked in by intruders, it protects against lock picking and bumping while in the locked position
- INSTALLATION GUIDANCE AND SPECIFICATIONS: Watch the video on this page for installation tips and operating instructions. Pull Projection measures 1 inch for convenient operation
- DURABLE CONSTRUCTION: Made from extruded aluminum with a satin nickel anodized finish, this reinforcement lock meets Texas building code requirements and provides long-lasting durability
- VERSATILE APPLICATION: Non-handed design works on any swing-in door regardless of thickness, making it suitable for front doors, back doors, and interior doors throughout your home
Images
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Rating and Reviews
9.4 Based on 28217 reviews
Defender Security U 10827 Door Reinforcement Lock has 9.4 rating out of 10. This average rating is consist of 28217 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.