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AMAZON
CentIoT - MFRC-522 RC522 RFID + S50 Fudan Card + Keychain - RF IC card sensor module
₹248
₹340
27% OFF
12-Month Low
Updated 10th Aug 2026, 07:33 PM
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Price Analysis & Buying Guide
D
32 / 100
Below Average
Confidence: 100%
Avg Discount
4.5/28
Recent Discount
0/22
Historical Pos.
8/20
Low Proximity
16/20
Trend Bonus
4/10
Avg Price
₹258
6M Avg
₹248
All-Time Low
₹161
All-Time High
₹449
vs MRP
↓27.1%
Price Benchmarks
Lowest Ever
₹161
3rd Nov 2023
Highest Ever
₹449
5th Jun 2020
Average Price
₹258
180 data points
3-Month Low
₹248
21st May 2026
6-Month Low
₹248
10th Feb 2026
12-Month Low
₹248
12th Aug 2025
As per price history, CentIoT - MFRC-522 RC522 RFID + S50 Fudan Card + Keychain - RF IC card sensor module's lowest price is ₹161. The average price is ₹258. Highest ever price is ₹449. Along with deals, coupons & discounts, you can get it at ₹248. Read our Pricing Disclosure
Product Details
| Product Code | B085BNM54T |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Rating | 4.3 (5 ratings) |
| Category | RFID Supplies |
| Manufacturer | CentIoT, 69, First Cross, Nehru Nagar, Karaikal, Puducherry – 609605 |
| Model Number | AR054-RFID-MFRC522 |
| Dimensions | 8.6 x 5.4 x 1 cm; 20 g |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module?
▶
The all-time lowest price for CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module was ₹161 recorded on 3rd Nov 2023. The current price is 54% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module was ₹449 on 5th Jun 2020. Right now you save 44.8% compared to the peak price.
What is the average selling price?
▶
Based on 180 data points, the average price of CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module is ₹258. The current price is 4% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹248 on 21st May 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module was ₹248 on 10th Feb 2026.
Is the price going up or down?
▶
The current price trend for CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 1011 days since the last recorded low price.
Is this the lowest price in the past year?
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Yes! The current price is at its 12-month low. While it's not the all-time lowest, this is the cheapest it has been in the past year — a strong signal that now is a good time to buy.
How does the current price compare to the average?
▶
The current price is 4% below the average price. The discount is modest but still below the typical selling price.
How much discount is available from MRP?
▶
You're currently saving 27.1% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 32/100 (Grade D) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable. Currently 4% 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 32 with 100% confidence.
Where can I buy this product?
▶
CentIoT - MFRC-522 RC522 RFID S50 Fudan Card Keychain - RF IC card sensor module 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.