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AMAZON
Blackt Electrotech BT31C : PIR Motion Sensor Ceiling Mounted White Round Shape (2-Year Warranty) (Regular)
₹557
₹800
30% OFF
Updated 6th Nov 2025, 12:10 PM
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Price Analysis & Buying Guide
F
12 / 100
Not a Deal
Confidence: 78%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
12.2/20
Low Proximity
0/20
Trend Bonus
0/10
Avg Price
₹551
All-Time Low
₹495
All-Time High
₹626
vs MRP
↓30.4%
Price Benchmarks
Lowest Ever
₹485
24th Sep 2025
Highest Ever
₹626
1st Apr 2025
Average Price
₹549
49 data points
12-Month Low
₹485
24th Sep 2025
As per price history, Blackt Electrotech BT31C : PIR Motion Sensor Ceiling Mounted White Round Shape (2-Year Warranty) (Regular)'s lowest price is ₹495. The average price is ₹551. Highest ever price is ₹626. Along with deals, coupons & discounts, you can get it at ₹557. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B0D8WFP2CV |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Blackt Electrotech |
| Rating | 4 (3294 ratings) |
| Category | Motion Detectors |
| Manufacturer | Blackt Electrotech, Blackt Electrotech |
| Model Number | BT-31C |
| Model Number | BT-31C |
| Dimensions | 100D x 30W x 100H Millimeters |
| Country of Origin | China |
Frequently Asked Questions
What is the lowest price ever for Blackt Electrotech BT31C PIR Motion Sensor Ceiling Mounted White Round Shape 2-Year Warranty Regular?
▶
The all-time lowest price for Blackt Electrotech BT31C PIR Motion Sensor Ceiling Mounted White Round Shape 2-Year Warranty Regular was ₹485 recorded on 24th Sep 2025. The current price is 14.8% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Blackt Electrotech BT31C PIR Motion Sensor Ceiling Mounted White Round Shape 2-Year Warranty Regular was ₹626 on 1st Apr 2025. Right now you save 11% compared to the peak price.
What is the average selling price?
▶
Based on 49 data points, the average price of Blackt Electrotech BT31C PIR Motion Sensor Ceiling Mounted White Round Shape 2-Year Warranty Regular is ₹549. The current price is 1.4% above average. Consider waiting for a price drop.
Is the price going up or down?
▶
The current price trend for Blackt Electrotech BT31C PIR Motion Sensor Ceiling Mounted White Round Shape 2-Year Warranty Regular is Rising. Prices have been going up. If you need this product, buying sooner rather than later may save you money before it rises further. It has been 316 days since the last recorded low price.
How does the current price compare to the average?
▶
The current price is 1.2% above the average price. You may want to wait for a price drop unless you need it urgently.
How much discount is available from MRP?
▶
You're currently saving 30.4% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 12/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently rising.
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 12 with 78% confidence.
Where can I buy this product?
▶
Blackt Electrotech BT31C PIR Motion Sensor Ceiling Mounted White Round Shape 2-Year Warranty Regular 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.