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AMAZON
BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency, 5-8cm Reading Distance, EM4001/EM4100/EM4200/TK4100 Compatible
₹608
₹2,999
80% OFF
All-Time Low
12-Month Low
Updated 12th Jun 2026, 05:31 AM
Buy Now
Price Analysis & Buying Guide
100 / 100
Exceptional
Confidence: 100%
Avg Discount
28/28
Recent Discount
22/22
Historical Pos.
19.8/20
Low Proximity
20/20
Trend Bonus
10/10
Avg Price
₹1,585
6M Avg
₹1,263
All-Time Low
₹608
All-Time High
₹1,964
vs MRP
↓79.7%
Price Benchmarks
Lowest Ever
₹608
12th Jun 2026
Highest Ever
₹1,964
13th Jul 2021
Average Price
₹1,518
232 data points
3-Month Low
₹608
12th Jun 2026
6-Month Low
₹608
12th Jun 2026
12-Month Low
₹608
12th Jun 2026
As per price history, BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency, 5-8cm Reading Distance, EM4001/EM4100/EM4200/TK4100 Compatible's lowest price is ₹608. The average price is ₹1,585. Highest ever price is ₹1,964. Along with deals, coupons & discounts, you can get it at ₹608. Read our Pricing Disclosure
Product Details
| Product Code | B08K5PFM9V |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | BigPlayer |
| Rating | 3 (2 ratings) |
| Category | External Memory Card Readers |
| Manufacturer | 804-A, Manjusha building, 57 Nehru Place, NEw Delhi-110057, PremiumAV |
| Model Number | MST-566 |
| Model Number | MST-566 |
| Model Name | BigPlayer |
| Dimensions | 5L x 5W x 10H Centimeters |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible?
▶
The all-time lowest price for BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible was ₹608 recorded on 12th Jun 2026. The current price matches or is below the all-time low!
What was the highest price for this product?
▶
The highest recorded price for BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible was ₹1,964 on 13th Jul 2021. Right now you save 69% compared to the peak price.
What is the average selling price?
▶
Based on 232 data points, the average price of BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible is ₹1,518. The current price is 60% below average — a good indicator for buying.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹608 on 12th Jun 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible was ₹608 on 12th Jun 2026.
Is the price going up or down?
▶
The current price trend for BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible 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 3 days since the last recorded low price.
Is this the cheapest it has ever been?
▶
Yes! According to our price tracking data, the current price of BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible matches or is at its all-time lowest price. This is a rare opportunity — we strongly recommend buying now if you've been considering this product.
How does the current price compare to the average?
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The current price is 61.6% below the average price. This is a significant discount compared to what this product usually sells for. A great time to consider purchasing.
How much discount is available from MRP?
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You're currently saving 79.7% off the MRP (Maximum Retail Price). That's a massive discount! This is well below the listed retail price.
Should I buy this product now?
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Great time to buy! This product scores 100/100 (Grade S) — priced well below its historical average. Our algorithm considers average discount, recent price movement, historical position, proximity to all-time low, and price trend to arrive at this score. Price trend is currently falling. Currently 61.6% 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 100 with 100% confidence.
Where can I buy this product?
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BigPlayer USB Proximity Sensor Smart RFID ID Card Reader with 125kHz Frequency 5-8cm Reading Distance EM4001EM4100EM4200TK4100 Compatible 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.