Blackt electrotech : bt31w pir sensor motion sensor energy saving motion detector wall mounted (1)
Amazon.inBrand : blackt electrotech
Amazon Price History - Blackt electrotech bt31 w pir sensor From: 16 May 2025 to 20 Nov 2025
Price History amazon.in Blackt Electrotech : BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted (1)
| No | Date | Price | Change |
|---|---|---|---|
| 1 | 20 Nov 2025 | 489 | -50 |
| 2 | 17 Nov 2025 | 539 | -57 |
| 3 | 15 Nov 2025 | 596 | +57 |
| 4 | 21 Oct 2025 | 539 | +27 |
| 5 | 17 Oct 2025 | 512 |
Product Info
| Feature | Value |
|---|---|
| Store | Amazon.in |
| Brand | |
Amazon Reviews | 1406 |
Amazon Rating | 3.9/5 |
| Lowest Price Detected | ₹ 474 |
| Lowest Price Date | 25 sep 2025 |
| Best Price Was About | 2 months ago |
| Price History Available Since | 16 May 2025 |
Blackt Electrotech : BT31W PIR Sensor Motion Sensor Energy Saving Motion Detector Wall Mounted (1) Price In India Details And Price History Trend From: 16 May 2025 to 20 Nov 2025
The current price is ₹489, which is ₹15 (3.2%) higher than the best price of ₹474 last seen on 25 Sep 2025. Over the 188 day price history period, prices have ranged from ₹474 to ₹596, with an average of ₹524. The pricing shows moderate volatility, and the overall trend is favorable for consumers as prices are getting cheaper. In terms of recent activity, there have been 2 price changes this week, 2 this month, and 10 over the past year. This is an excellent time to make a purchase as prices are trending downward and conditions appear favorable.
Our analysis has high confidence in this assessment based on stable price patterns. The next estimated price target is ₹477, trending lower, making this potentially a good time to wait for an even better deal.
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