510(k) · Cleared
ClearedMosist Heat Pad with Automatic Off
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Conair Corp. · IRT Pad, Heating, Powered
Cleared on Oct 12, 1993 after a 383-day review. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known. 2 later devices descend from it.
- Decided
- Oct 12, 1993
- Review
- 383 days
- Class
- Class II
- Product code
- IRT
- Recalls
- None
- Predicates
- 0
2 later devices descend from it, 2 citing it directly.
- This deviceK924800 Mosist Heat Pad with Automatic OffConair Corp. · 1993
- Descendant · cites it directly · 0 of its ownK962195 Health O Meter Electric Heating Pads Models EHP2, EHP3Sunbeam Health Division · 1996
- Descendant · cites it directly · 0 of its ownK962252 Health O Meter Electric Heating Pad W/Massage Model EHP4Sunbeam Health Division · 1996
Most influential descendants
Showing 2 of 2 · See allView FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K924800 | Mosist Heat Pad with Automatic Off | Conair Corp. | 1993 | — |
| +1 | K962195 | Health O Meter Electric Heating Pads Models EHP2, EHP3 | Sunbeam Health Division | 1996 | — |
| +1 | K962252 | Health O Meter Electric Heating Pad W/Massage Model EHP4 | Sunbeam Health Division | 1996 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 1996 | 2 | 0 |
Sources: FDA 510(k) database (decision fields), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in IRT? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new IRT device
- #1 K250047 bite away twoscore 10.6 · 3 generations · no Class I recall
- #2 Held for the reportin the report
What was it cleared against?
FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.
What descends from it? (2)
2 later devices cite it directly; ranked here by how many devices descend from each in turn.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- Of its descendants, K962195 (Sunbeam Health Division, 1996) has gone furthest, with 0 descendants of its own.
How does its category compare?
All IRT devicesIRT Pad, Heating, Powered: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · IRT
1in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · IRT
Too few IRT 510(k)s in any year since 2007 to give a median.
Recalls per year · IRT
3in 2022
Class I (3 since 2007) Class II/III not classified
Adverse event reports per year · IRT
70in 2025
MAUDE reports naming product code IRT, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 5 | 312 |
| 2008 | 1 | — | 0 | 242 |
| 2009 | 0 | — | 0 | 555 |
| 2010 | 0 | — | 0 | 413 |
| 2011 | 1 | — | 0 | 227 |
| 2012 | 0 | — | 0 | 233 |
| 2013 | 0 | — | 0 | 345 |
| 2014 | 1 | — | 0 | 414 |
| 2015 | 1 | — | 0 | 289 |
| 2016 | 1 | — | 1 | 182 |
| 2017 | 0 | — | 0 | 220 |
| 2018 | 0 | — | 0 | 325 |
| 2019 | 0 | — | 0 | 205 |
| 2020 | 0 | — | 0 | 117 |
| 2021 | 0 | — | 0 | 97 |
| 2022 | 1 | — | 3 (3) | 134 |
| 2023 | 0 | — | 0 | 321 |
| 2024 | 0 | — | 0 | 77 |
| 2025 | 1 | — | 0 | 70 |
| 2026 | 0 | — | 0 | — |
https://510kreport.com/device/K924800 · printed Nov 6, 2026
Cite this page
510(k) Report. “K924800: Mosist Heat Pad with Automatic Off.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K924800
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Record history
- FDA decision record loaded May 2, 2026
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026