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Smart Home Device

Kidde i12010S

5 source-linked failure reports. Most reported: Overheating. Typical failure around 3.3 yr.

Reliability signal B · Early signal · data confidence Low

5 confirmed failure reports

Reliability summary

What is likely to go wrong, when it happens, and how expensive it can be — from source-linked failure reports. Counts are reports in our database, not a population failure rate.

Reliability signal

B

5 confirmed failure reports · Early signal · Data confidence: Low

Most common issue
Overheating
Typical first failure
3.3 yr
Median of confirmed reports with timing
Median repair cost
—
Reported costs only · market varies
Highest reported repair
—
Not a quote · costs differ by country

What breaks?

Failure types

Click a type in the reports section below to filter.

  • Overheating2 · 40%
  • Fire / ignition2 · 40%
  • Stopped working / malfunction1 · 20%

When does it break?

Failure timing

Months after purchase, using reports that included timing.

What does it cost?

Reported repair costs

Distribution of owner-reported repair costs— not a quote or guarantee. Labor and parts prices vary by country.

No reported repair costs yet for this model.

Median months to failure

40

Failure reports

5

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Median repair cost

—

Still recommend

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% repaired

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% mfr warranty

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% extended warranty

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% support helpful

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Use these reports as a risk signal, then check current listings before you buy.

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What breaks?

What breaks? · reports

Overheating

Fire or Smoke Alarms (702)

81 months

Government / agencyIndexed Oct 22, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20210621-C03CF-2147363392. Severity: Incident, No Injury. Matched catalog product: Kidde i12010S. Source model text: Ionization smoke alarm - I12010S. Incident: smoke detector failed in wee hours of the morning - after reset still went off - reported in email already and then noticed there is a recall on the exact ones i have - (6 in total)

UnverifiedEvidence ★★★★☆
View report details

Months until failure

81 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

92%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Overheating

Fire or Smoke Alarms (702)

57 months

Government / agencyIndexed Oct 22, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20181104-28F58-2147384654. Severity: Incident, No Injury. Matched catalog product: Kidde i12010S. Source model text: Model i12010S. Incident: I have 5 of the Kidde Model i12010S combination smoke/CO detectors in my home and I have been having problems with them going off unprovoked. I started doing some research online and found this recall information and decided that I needed to let y'all know about the problems I experienced.

UnverifiedEvidence ★★★★☆
View report details

Months until failure

57 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

92%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Stopped working / malfunction

Fire or Smoke Alarms (702)

Government / agencyIndexed Oct 22, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20210821-FBCC1-2147360976. Severity: Incident, No Injury. Matched catalog product: Kidde i12010S. Incident: Kidde Model# i12010S failed at 2am while I was asleep. It tripped a false alarm at 2am and again at 5am when I disconnected it.

UnverifiedEvidence ★★★★☆
View report details

Months until failure

Not stated

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

92%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Fire / ignition

Fire or Smoke Alarms (702)

23 months

Government / agencyIndexed Oct 22, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20170524-01D29-2147400264. Severity: Incident, No Injury. Matched catalog product: Kidde i12010S. Source model text: i12010SCO. Incident: at 6:00 am this morning the Combination Smoke and Carbon Monoxide Alarm on the third floor went off. It went off three times within a half hour. I vacuumed the unit because I'd had the windows open earlier in the week and there was a lot of pollen in the air. Later in the day it went off again. At 4:00pm it went off again and I called my electrician, who made the installation two years ago. A short time later it went off again and continued beeping and alerting "fire" for over a half hour. My electrician showed up and he removed the outer twist of casing from the unit and pushed the hush button. He advised that I should inquire if there was a recall on this model. I did.

UnverifiedEvidence ★★★★☆
View report details

Months until failure

23 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

92%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

Fire / ignition

Fire or Smoke Alarms (702)

12 months

Government / agencyIndexed Oct 16, 2026Source-linkedVerify source — SaferProducts.gov incident

SaferProducts.gov consumer incident report 20180524-A1023-2147387758. Severity: Incident, No Injury. Product: Kidde i12010S (Kidde ionization smoke alarm, model i12010S, with mfg date of 2016, Nov. 10. Alarm has 10 year lithium battery backup.). Incident: Reporting on Kidde ionization smoke alarm model i12010S Four of these were installed May 2017. Two have failed, the most recent occurrence 5/24/18. That's a 50% failure rate. In both cases, false reports of fire occurred despite the fact that the alarms have been well maintained by vacuuming and periodic application of canned air as per manufacturer. This is a 10 year Lithium battery backup model as well as being AC powered. In both cases the manufacturing date is 2016 Nov. 10. The house installed in is clean, well ventilated, and the alarms are properly installed following mfg recommendations. Environmentally, Relative Humidity reported by the weather service was at 68% with a house temperature noted at 67 degrees F. I'd like to stress again, a 50% failure rate is absolutely unacceptable for a product designed to provide fire safety!

UnverifiedEvidence ★★★★☆
View report details

Months until failure

12 months

Repair cost

Not stated

Repaired

Not stated

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

88%

Verification status

Unverified

Evidence quality

★★★★☆ (4/5)

Discussion

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