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AMAZON
Blackt Electrotech : BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted (2)
₹969
₹1,600
39% OFF
Updated 15th Jul 2026, 06:13 AM
Buy Now
Price Analysis & Buying Guide
F
10 / 100
Not a Deal
Confidence: 90%
Avg Discount
0/28
Recent Discount
0/22
Historical Pos.
6/20
Low Proximity
0/20
Trend Bonus
4/10
Avg Price
₹963
6M Avg
₹923
All-Time Low
₹828
All-Time High
₹1,299
vs MRP
↓39.4%
Price Benchmarks
Lowest Ever
₹828
19th Jan 2026
Highest Ever
₹1,299
2nd Sep 2020
Average Price
₹963
47 data points
3-Month Low
₹882
5th Jul 2026
6-Month Low
₹828
19th Jan 2026
12-Month Low
₹828
19th Jan 2026
As per price history, Blackt Electrotech : BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted (2)'s lowest price is ₹828. The average price is ₹963. Highest ever price is ₹1,299. Along with deals, coupons & discounts, you can get it at ₹969. Read our Pricing Disclosure
Similar Products
Product Details
| Product Code | B07PT4YXWD |
|---|---|
| Market Place | amazon.in |
| Store | Amazon |
| Brand | Blackt Electrotech |
| Rating | 4 (1612 ratings) |
| Category | Security Lighting |
| Manufacturer | Blackt Electrotech |
| Model Number | BT-31 |
| Model Number | BT-31 |
| Dimensions | 9D x 8W x 8H Centimeters |
| Country of Origin | India |
Frequently Asked Questions
What is the lowest price ever for Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2?
▶
The all-time lowest price for Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2 was ₹828 recorded on 19th Jan 2026. The current price is 17% higher than this all-time low.
What was the highest price for this product?
▶
The highest recorded price for Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2 was ₹1,299 on 2nd Sep 2020. Right now you save 25.4% compared to the peak price.
What is the average selling price?
▶
Based on 47 data points, the average price of Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2 is ₹963. The current price is 0.6% above average. Consider waiting for a price drop.
What is the 3-month lowest price?
▶
In the last 3 months, the lowest price was ₹882 on 5th Jul 2026.
What is the 6-month lowest price?
▶
The 6-month lowest price for Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2 was ₹828 on 19th Jan 2026.
Is the price going up or down?
▶
The current price trend for Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2 is Stable. Prices have remained relatively stable. There's no immediate urgency, but don't expect a big drop either. It has been 181 days since the last recorded low price.
How much discount is available from MRP?
▶
You're currently saving 39.4% off the MRP (Maximum Retail Price). A solid discount from the listed retail price.
Should I buy this product now?
▶
Price is high. Score: 10/100 (Grade F) — we recommend waiting. The product has been available at significantly lower prices in the past. Price trend is currently stable.
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 10 with 90% confidence.
Where can I buy this product?
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Blackt Electrotech BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted 2 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.