Cleared Traditional

K984551 - INFRARED EAR THERMOMETER, MODEL KI-8120

K984551 is an FDA 510(k) clearance for INFRARED EAR THERMOMETER, manufactured by K-Jump Health Co., Ltd.. The device is a Class 2 General Hospital device with product code FLL cleared through the Traditional 510(k) pathway after a 388-day FDA review.

K984551 · K-Jump Health Co., Ltd. · General Hospital
Download Printable Device Report (PDF)
Optimized for regulatory review, auditing and printing
Jan 2000
Decision
388d
Days
Class 2
Risk

K984551 is an FDA 510(k) clearance for the INFRARED EAR THERMOMETER, MODEL KI-8120. Classified as Continuous Measurement Thermometer (product code FLL), Class II - Special Controls.

Submitted by K-Jump Health Co., Ltd. (Washington, US). The FDA issued a Cleared decision on January 14, 2000 after a review of 388 days - an unusually long review period, suggesting complex equivalence evaluation.

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. Elevated predicate reliance profile. 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 K-Jump Health Co., Ltd. devices

FDA 510(k) Submission Details - K984551

510(k) Number K984551 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received December 22, 1998
Decision Date January 14, 2000
Days to Decision 388 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
259d slower than avg
Panel avg: 129d · This submission: 388d
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 528
Devices cleared under the same product code (FLL) and FDA review panel - the closest regulatory comparables to K984551.
AVITA TSO/TS1 INFRARED EAR THERMOMETER
K002182 · Avita Corporation · Dec 2000
CECILIA PENGUIN MULTI-USE THERMOMETER, MODEL HP-ETO9999
K993950 · Nien Made Electrnics Corp. · Aug 2000
A&D MEDICAL UT-101 LIFESOURCE DIGITAL EAR THEROMETER
K993116 · A&D Engineering, Inc. · Apr 2000
TEMP TELLER - DIGITAL THERMOMETER, MODELS DT-101, DT-102, DT-103, DT-201, DT-202, DT-203
K992601 · Oriental System Technology, Inc. · Oct 1999
BRAUN THERMOSCAN PRO3000 INFARED THERMOMETER
K992468 · Braun GmbH · Oct 1999
SUPER SOOTHER
K991914 · Mart Tiller Corp. · Oct 1999