Devices descending from K040377
20 later devices reach Rii Infrared Ear Thermometer, Models Thxxn Series through their predicates, nearest generation first.
| Generation | Number | Device | Applicant | Decided | Own descendants | Recalls |
|---|---|---|---|---|---|---|
| +1 | K051269 | Rii Infrared Ear Thermometer, Models TH00XY Series | Radiant Innovation, Inc. | 2005 | 19 | — |
| +2 | K063185 | Rii Infrared Ear Thermometer, Models TH5XY Series | Radiant Innovation, Inc. | 2006 | 18 | — |
| +3 | K162083 | RII Multi-function Infrared Thermometer, Model TH52Z | Radiant Innovation, Inc. | 2017 | 14 | — |
| +3 | K102187 | Rii Infrared Ear Thermometer, | Radiant Innovation, Inc. | 2010 | 0 | — |
| +3 | K070976 | Rii Infrared Ear Thermometer, Model TH01BN | Radiant Innovation, Inc. | 2007 | 1 | — |
| +4 | K191570 | Infrared Thermometer Model MD-H30 | Guangzhou Berrcom Medical Device Co., Ltd. | 2019 | 8 | — |
| +4 | K181239 | Infrared Forehead Thermometer, Infrared Ear/Forehead Thermometer | Joytech Healthcare Co., Ltd. | 2018 | 3 | — |
| +4 | K180385 | Infrared Body Thermometer | Hetaida Technology Co., Ltd. | 2018 | 0 | — |
| +4 | K101253 | Rii Infrared Ear Thermometer, Model: TH60N | Radiant Innovation, Inc. | 2010 | 0 | — |
| +5 | K213011 | Infrared Thermometer (model: E201) | Bioland Technology, Ltd. | 2022 | 1 | — |
| +5 | K213084 | Ear Thermometer, Model ET005, ET008, ET009 | Guangzhou Berrcom Medical Device Co., Ltd. | 2022 | 0 | — |
| +5 | K213079 | Ear Thermometer, Model ET001 | Guangzhou Berrcom Medical Device Co., Ltd. | 2022 | 0 | — |
| +5 | K202440 | Infrared Thermometer | Shenzhen Sonida Digital Technology Co., Ltd. | 2021 | 0 | — |
| +5 | K200710 | Infrared PT2L Digital No-Touch Thermometer | Andon Health Co, Ltd. | 2020 | 0 | — |
| +5 | K200531 | iHealth Infrared No-Touch Forehead Thermometer | Andon Health Co, Ltd. | 2020 | 1 | — |
| +5 | K190873 | Infrared Ear/Forehead Thermometer | Joytech Healthcare Co., Ltd. | 2019 | 2 | — |
| +6 | K243082 | Infrared Thermometer | Guangzhou Daxin Health Technology Co., Ltd. | 2025 | 0 | — |
| +6 | K220276 | Infrared Thermometer TET-351 | Truly Instrument Limited | 2023 | 0 | — |
| +6 | K202481 | ThermArt (Model IR-EFT) | Comper Chuangxiang (Beijing) Technology Co., Ltd. | 2021 | 0 | — |
| +6 | K202753 | iHealth Wireless No-Touch Forehead Thermometer | Andon Health Co, Ltd. | 2021 | 0 | — |