LED Birne Bewegungsmelder E27 12 W1100M Warmweiß 3000K mit Radar Bewegungsmelder und Dämmerungssensor Automatisches EIN/AUS (2-Stück)

LED Birne Bewegungsmelder E27 12 W1100M Warmweiß 3000K mit Radar Bewegungsmelder und Dämmerungssensor Automatisches EIN/AUS (2-Stück)

ASIN: B0BN4XWTK2
Analysis Date: Jan 10, 2026 (re-analyzed Jan 10, 2026)

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Review Analysis Results

B
Authenticity Grade
12.00%
Fake Reviews
4.73
Original Rating
4.40
Adjusted Rating

Analysis Summary

The overwhelming majority of these reviews appear genuine, with approximately 88% showing authentic characteristics. Of the 17 reviews analyzed, 15 are verified purchases (marked 'V'), which significantly increases their credibility. The reviews display a healthy mix of ratings (5★, 4★, and 3★), with users providing specific installation contexts, personal experiences, and balanced feedback that reflects real-world usage.

Strong evidence of authenticity includes detailed personal scenarios like using the bulb on a balcony in an old lantern (review 2), installation in a glass block with metal parts in a garden path (review 9), and specific complaints about rain triggering false activations (review 6). Multiple reviewers mention testing the product through glass or thick walls, providing technical details about performance in challenging conditions. The 3-star review offers constructive criticism about sensor timing, while the 4-star reviews provide balanced assessments with both positives and negatives.

Only minimal concerns exist: two reviews (8 and 15) are extremely brief with generic praise ('Tolles Produkt', 'Gör det den ska och gör det bra!'), which could potentially be low-effort rather than fake. Review 12 contains formatting errors but includes specific technical details about glass thickness and imperfections. There are no clear patterns of marketing language, repetitive phrasing across multiple reviews, or suspicious timing that would indicate organized manipulation.

Overall, this appears to be a legitimate product receiving predominantly positive but authentic feedback. The detailed installation stories, technical observations about performance through barriers, and balanced critical feedback strongly suggest genuine user experiences. The few brief reviews are outliers in a collection otherwise rich with personal context and specific product observations.

Key patterns identified in the review analysis include: Performance through glass/barriers mentioned, Specific installation locations described, Mixed ratings with constructive criticism.

Review Statistics

1,120
Total Reviews on Amazon
-0.33
Rating Difference

Price Analysis

This product appears competitively positioned in the mid-range segment based on its features and high rating. For German consumers, check current pricing against local retailers like Bauhaus, Obi, or MediaMarkt for comparison. Given the strong reviews, it represents solid value if priced under €30 for the 2-pack.

MSRP Assessment

Estimated MSRP: Unknown
Source: Unable to determine
Amazon Price: Unable to compare

Market Position

Positioning: Mid-range
Alternatives Range: €15-€40 for 2-pack motion sensor LED bulbs
Value: Offers good value with radar motion detection and dusk-to-dawn sensor at a competitive price point compared to basic smart bulbs.

Buying Tips

Best Time to Buy: Best prices often during autumn/winter lighting sales or Amazon Prime Day events.
Deal Indicators: Look for bundle discounts, lightning deals, or coupon offers; compare per-bulb cost against single units.
Watch For: Watch for inflated 'list prices' on Amazon; verify shipping costs and return policies for imported items.
Price analysis generated by AI based on product category and market research. Actual prices may vary. Last analyzed: Jan 10, 2026

Understanding This Analysis

What does Grade B mean?

This product has good review authenticity with minor concerns. While most reviews appear genuine, we detected some patterns that warrant mild caution.

Adjusted Rating Explained

The adjusted rating (4.40 stars) represents what we estimate this product's rating would be if fake reviews were removed. This product's adjusted rating is lower than Amazon's displayed rating (4.73 stars), suggesting positive fake reviews may be inflating the score.

How We Detect Fake Reviews

Our AI analyzes multiple factors: language patterns (generic vs. specific), reviewer behavior (history, timing), temporal anomalies (review clusters), verification status, sentiment authenticity, and statistical outliers. No single factor determines a review is fake - we look at the combination of signals.

Important Limitations

No automated system is perfect. Sophisticated fake reviews can evade detection, and some genuine reviews may be incorrectly flagged. Use this analysis as one data point in your purchasing decision, not the only factor. Reading actual review content yourself is always valuable.

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