# K202420: Infrared Forehead Thermometer

- Pathway: 510(k) (Traditional)
- Applicant: Conmo Electronic Company Limited
- Decided: Feb 25, 2021 after 185 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: 5 generations back to K000969 (2000). 9 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 11 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K191829: Microlife Non-Contact Infrared Forehead Thermometer, Microlife Intellectual Property GmbH (2020) Summary page 5.

## Most influential descendants
- K210171: Non-contact Infrared Thermometer (Models WL-301, WL-501, WL-601, WL-701) (2022), 0 descendants of its own

## Indications for use
The infrared forehead Thermometer DPT-IFT100 is a non-contact thermometer intended for the intermittent measurement of human body temperature from forehead for people of one month old and above. The device is reusable for home use and clinical use.

Source page: https://510kreport.com/device/K202420
Methodology: https://510kreport.com/methodology