QWORK Power Failure Alarm
118 db Loud Siren with LED Light, 110V to 220V, Off/On Alert
Price as of 2026-06-17. Check Amazon for the current price.
Quick Decision
Price Intelligence
- Budget:$6–$12← You are here
- Mid-range:$12–$36
- Premium:$36+
Is This Right For You?
- •Budget-conscious shoppers — priced below 84% of horns and sirens
- •QWORK loyalists — the brand spans 43 products in our database
- •Rating sits in the bottom 17% of horns and sirens — higher-rated options exist
- •TECKNET Rechargeable Personal Safety Alarm offers a better rating (4.6/5) at a similar or lower price ($8)
- •KOSIN Personal Safety Alarm — higher rated at 4.6/5 ($18)
📊 Based on data analysis of 161 products in this category.
Mubboo Score: B
How we calculate the Mubboo Score
Quality (45%): customer rating, normalized to a 10-point scale
Popularity (35%): review volume vs the category leader, log-scaled
Value (20%): price position vs other horns and sirens
Computed from live Amazon rating, review count, and price across 161 horns and sirens available to US consumers · last refreshed 2026-06-17.
How It Compares
This Product QWORK Power Failure Alarm | Most Popular KOSIN Personal Safety Alarm | Best Rated Taiker Personal Alarm | Best Value TECKNET Rechargeable Personal Safety Alarm | |
|---|---|---|---|---|
| Price | $9.47 | $17.99 | $13.99 | $7.99 |
| Rating | 4.0/5 | 4.6/5 | 4.6/5 | 4.6/5 |
| Reviews | 197 | 13,149 | 2,251 | 1,435 |
| Mubboo Score | B | A | A | A |
What People Say
Synthesized from 40 reviews · 100% verified purchases.
Test the alarm upon arrival, as occasional units may not work; be mindful of accidental activation in bags, and confirm the loudness meets your expectations in a real-world test.
- Loudness
- Portability
- Ease of use
- Peace of mind
- Value
- Accidental activation
- Not loud enough for some
- Reliability defects
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About QWORK
- 43 products in our database
- Average rating: 4.3/5 across all products
- Price range: $5.97 – $101.47
- Categories: Angle Grinders, ball-storage, breeding-tanks, door-entry-guard, electrical-connectors, electrical-system-tools
If not the Power Failure Alarm, consider these
Bottom Line
QWORK Power Failure Alarm earns Mubboo Score B. Priced at $9 — a budget-friendly option, below the category average of $32. Rated 4.0/5 from 197+ reviews. Strong buy if: budget-conscious shoppers, qwork loyalists. Skip if: rating sits in the bottom 17% of horns and sirens — KOSIN Personal Safety Alarm (Score A, $18) may fit better.
Frequently Asked Questions
Is the QWORK Power Failure Alarm worth buying in 2026?
It earns a Mubboo Score of B, with a 4.0/5 rating from 197 reviews — better than 17% of horns and sirens we track.
How much does the QWORK Power Failure Alarm cost?
It is currently $9.47 — budget-tier pricing for horns and sirens.
How does the Power Failure Alarm compare to other horns and sirens?
The category's most-reviewed alternative is the KOSIN Personal Safety Alarm (4.6/5, 13,149 reviews, $17.99). The Power Failure Alarm carries a Mubboo Score of B vs A.
Sources & References
Products available through US retailers. Prices in USD. Sales tax varies by state and is not included.
Mubboo may earn a commission on purchases made through affiliate links. This does not affect our Mubboo Score, product rankings, or editorial judgments. Prices are accurate as of the last sync (2026-06-17) and may change.