# K170219: Microlife Digital Infrared Ear Thermometer

- Pathway: 510(k) (Traditional)
- Applicant: Microlife Intellectual Property GmbH
- Decided: Jul 20, 2017 after 176 days
- Product code: FLL (Continuous Measurement Thermometer)
- Device class: 2
- Regulation: 21 CFR 880.2910
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K000969 (2000). 4 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K034023: Microlife Digital Infrared Ear Thermometer, Model IR1DE1-1, Microlife Intellectual Property GmbH (2004) Summary page 4.

## Most influential descendants
- K182401: B.O.L.T Base Unit, B.O.L.T Non-Invasive Blood Pressure (NIBP) Cuff, B.O.L.T Infared Radiation Energy Technology (IRT) Thermometer probe, B.O.L.T Pulse Oximeter (SPO2) probe, B.O.L.T Gluchobin Blood Glucose, Total Cholesterol and Hemoglobin meter (2019), 0 descendants of its own

## Indications for use
The Microlife Digital Infrared Ear Thermometer, Model IR1DR1-1 device, is an electronic clinical thermometer using an infrared sensor to detect body temperature from the auditory canal in the neonatal, pediatric and adult population used in the home setting.

Source page: https://510kreport.com/device/K170219
Methodology: https://510kreport.com/methodology