Cleared Traditional

K103680 - MICROLIFE DIGITAL UNDERARM THERMOMETER

K103680 is an FDA 510(k) clearance for MICROLIFE DIGITAL UNDERARM THERMOMETER, manufactured by Microlife Intellectual Property GmbH. The device is a Class 2 General Hospital device with product code FLL cleared through the Traditional 510(k) pathway after a 110-day FDA review.

K103680 · Microlife Intellectual Property GmbH · General Hospital
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Apr 2011
Decision
110d
Days
Class 2
Risk

K103680 is an FDA 510(k) clearance for the MICROLIFE DIGITAL UNDERARM THERMOMETER. Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by Microlife Intellectual Property GmbH (Great Neck, US). The FDA issued a Cleared decision on April 6, 2011 after a review of 110 days - within the typical 510(k) review window.

This device falls under the General Hospital FDA review panel, regulated under 21 CFR 880.2910 - the FDA general hospital device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Standard predicate reliance. This clearance follows a standard predicate-based equivalence path within the General Hospital review framework, consistent with the majority of Class II 510(k) submissions.

View all Microlife Intellectual Property GmbH devices

FDA 510(k) Submission Details - K103680

510(k) Number K103680 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 17, 2010
Decision Date April 06, 2011
Days to Decision 110 days
Submission Type Traditional
Review Panel General Hospital (HO)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Combination Product No
PCCP Authorized No
Regulatory Context
Review time vs. panel average
19d faster than avg
Panel avg: 129d · This submission: 110d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

FLL Device Classification - Class 2, Special Controls

Product Code FLL Continuous Measurement Thermometer
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 880.2910
Definition A Continuous Measurement Thermometer Is A Clinical Electronic Thermometer Indicated To Measure The Body Or Skin Temperature Of A Person Continuously Or In Specified Intervals. Under This Regulation, This Product Code Represents Non-exempt Devices. For More Information, See 90 Fr 25889, Available At Https://www.govinfo.gov/content/pkg/fr-2025-06-18/pdf/2025-11207.pdf.
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most General Hospital devices follow this clearance model.

Regulatory Peers - FLL Continuous Measurement Thermometer

All 362
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