x
Sorry, Something went wrong!
AMAZON
Defender Security U 10827 Door Reinforcement Lock, Pack of 2 | Satin Nickel Aluminum Finish, 3 Stop, High Security, Prevent Unauthorized Entry
₹4,752
₹7,603
38% OFF
3-Month Low
Updated 18th Jul 2026, 03:38 PM
Buy Now
Price Analysis & Buying Guide
D
41 / 100
Below Average
Confidence: 100%
Avg Discount
9.1/28
Recent Discount
5.2/22
Historical Pos.
9.4/20
Low Proximity
7/20
Trend Bonus
10/10
Avg Price
₹5,174
6M Avg
₹4,989
All-Time Low
₹3,277
All-Time High
₹10,949
vs MRP
↓37.5%
Price Benchmarks
Lowest Ever
₹3,277
1st Mar 2026
Highest Ever
₹10,949
24th May 2025
Average Price
₹5,171
177 data points
3-Month Low
₹4,752
21st Apr 2026
6-Month Low
₹3,277
1st Mar 2026
12-Month Low
₹3,277
1st Mar 2026
As per price history, Defender Security U 10827 Door Reinforcement Lock, Pack of 2 | Satin Nickel Aluminum Finish, 3 Stop, High Security, Prevent Unauthorized Entry's lowest price is ₹3,277. The average price is ₹5,174. Highest ever price is ₹10,949. Along with deals, coupons & discounts, you can get it at ₹4,752. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B0B1H9CPQ9 |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Prime-Line |
| Rating | 4.7 (26127 ratings) |
| Category | Door & Window Guards |
| 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 |
Frequently Asked Questions
What is the lowest price ever for Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry?
▶
The all-time lowest price for Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry was ₹3,277 recorded on 1st Mar 2026. The current price is 45% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry was ₹10,949 on 24th May 2025. Right now you save 56.6% compared to the peak price.
What is the average selling price?
▶
Based on 177 data points, the average price of Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry is ₹5,171. The current price is 8.1% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹4,752 on 21st Apr 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry was ₹3,277 on 1st Mar 2026.
Is the price going up or down?
▶
The current price trend for Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry is Falling. Prices have been decreasing recently, which means you may get an even better deal soon, or the current price could already be a good opportunity. It has been 140 days since the last recorded low price.
Has this product been cheaper recently?
▶
The current price is at its 3-month low. It may be worth buying now, though historically lower prices have been available.
How does the current price compare to the average?
▶
The current price is 8.2% below the average price. You're getting a better-than-usual price. Worth considering if you've been waiting for a deal.
How much discount is available from MRP?
▶
You're currently saving 37.5% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 41/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently falling. Currently 8.2% below average price.
What does the Deal Score mean?
▶
The Deal Score is a composite rating from 0 to 100 calculated by our algorithm. It considers five factors: Average Discount (how far below the long-term average), Recent Discount (short-term price performance), Historical Position (where the price sits in its all-time range), Low Proximity (closeness to the all-time low), and Trend Bonus (whether prices are falling). Grades are: S (90-100, Exceptional), A (75-89, Great), B (60-74, Good), C (45-59, Fair), D (30-44, Below Average), F (0-29, Not a Deal). This product currently has a score of 41 with 100% confidence.
Where can I buy this product?
▶
Defender Security U 10827 Door Reinforcement Lock Pack of 2 Satin Nickel Aluminum Finish 3 Stop High Security Prevent Unauthorized Entry is available on Amazon (amazon.in). Click the Buy Now button above to visit the product page directly. We recommend checking for available coupons and bank offers on the store page for additional savings.