# K211752: Infrared Thermometer

- Pathway: 510(k) (Traditional)
- Applicant: Beijing Choice Electronic Technology Co., Ltd.
- Decided: Jan 21, 2022 after 228 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.
No later device cites it as a predicate yet.
0 of 10 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.

## Indications for use
Infrared Thermometer is a reusable thermometer intended for the intermittent determination of human body temperature in a non-contact mode using the center of the forehead as the measurement site on people of all ages. It can be used by consumers in the household environment and by healthcare provider.

Source page: https://510kreport.com/device/K211752
Methodology: https://510kreport.com/methodology