Price History for 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack SD20-W
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10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack SD20-W
Upgrade your home safety to a fully linked security network with the X-Sense SD20-W Wireless Interconnected Smoke Detector. Perfect for multi-story residential properties or expansive layouts, its advanced wire
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 19, 2026 | $53.99 |
| Jun 9, 2026 | $53.99 |
| Jun 7, 2026 | $53.99 |
| Apr 25, 2026 | $53.99 |
4 recorded prices; last found in Home Depot’s data on Nov 4, 2026. How we track prices
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Analysis
10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack SD20-W price analysis
Price analysis for 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack SD20-W at Home Depot: today's price of $53.99 is the only price we've recorded for this listing.
- Today's price matches the MSRP of $53.99.
- Today's price matches its average daily price over the last 90 days ($53.99).
- The lowest recorded price on PriceWatchPro was $53.99 on April 25, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $53.99 on April 25, 2026.
- No meaningful price drops recorded in the tracked history — this listing has held steady or trended upward.
- PriceWatchPro has been tracking this listing since April 25, 2026 (193 days of price history).
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Compare 10-Year Battery Wireless Interconnected Smoke Detector with Photoelectric Sensor and LED Warning Light 2 Pack SD20-W prices across retailers
Same item (UPC 860015236166), also tracked at:
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