# K211776: Microlife Non-Contact Infrared Forehead Thermometer, Model FR1MF1-B (NC150 BT)

- Pathway: 510(k) (Traditional)
- Applicant: Microlife Intellectual Property GmbH
- Decided: Mar 1, 2022 after 265 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 4.

## Most influential descendants
- K222057: Thermoclick (2023), 0 descendants of its own

## Indications for use
The Microlife Non-Contact Infrared Forehead Thermometer, Model FR1MF1-B (NC150 BT) is intended for the intermittent measurement and monitoring of human body temperature. The device is indicated for use by people of all ages in the home. The device can be used in connection with a smart phone running the «Microlife Connected Health +» APP. The memory data can be transferred to the smart phone via Bluetooth.

Source page: https://510kreport.com/device/K211776
Methodology: https://510kreport.com/methodology