Price History for Backup Alarm-Wedge Base (3156 Replacement) (Retail Packaging)
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Backup Alarm-Wedge Base (3156 Replacement) (Retail Packaging)
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Price History Chart
Recorded price history
| Date | Price |
|---|---|
| Jun 26, 2026 | $48.87 |
| Jun 25, 2026 | $53.76 |
| Jun 19, 2026 | $48.87 |
| Jun 17, 2026 | $53.76 |
| Jun 15, 2026 | $48.87 |
| Jun 11, 2026 | $53.76 |
| Jun 8, 2026 | $48.87 |
| Jun 7, 2026 | $51.79 |
| Jun 6, 2026 | $48.87 |
| May 31, 2026 | $52.99 |
| May 30, 2026 | $48.87 |
| May 16, 2026 | $52.99 |
| May 15, 2026 | $48.87 |
| May 11, 2026 | $52.99 |
| May 3, 2026 | $50.73 |
| Apr 27, 2026 | $51.77 |
| Apr 19, 2026 | $50.73 |
| Feb 4, 2026 | $51.41 |
| Jan 24, 2026 | $50.99 |
| Dec 14, 2025 | $49.18 |
| Dec 12, 2025 | $49.18 |
| Nov 5, 2025 | $49.18 |
| Oct 24, 2025 | $49.18 |
Analysis
Backup Alarm-Wedge Base (3156 Replacement) (Retail Packaging) price analysis
Price analysis for Backup Alarm-Wedge Base (3156 Replacement) (Retail Packaging) at Home Depot: Today's price is $48.87. That's 1% off the MSRP of $49.18. Current price is 4% below the 90-day average of $51.01 (a $2.14 below the running mean).
- The current price of $48.87 is 1% (or $0.31) below the MSRP of $49.18.
- Current price is 4% below the 90-day average of $51.01 (a $2.14 below the running mean).
- The lowest recorded price on PriceWatchPro was $48.87 on May 15, 2026. The current listing is at this all-time low.
- The highest recorded price on PriceWatchPro was $53.76 on June 11, 2026. Today's price is $4.89 below that peak.
- Across 22 tracked price changes, the listing has dropped 9 times with an average drop of $3.52.
- PriceWatchPro has been tracking this listing since October 24, 2025 (287 days of price history).
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