# K080759: Thermoflash LX-26

- Pathway: 510(k) (Traditional)
- Applicant: Jxb Co. Ltd Guangzhou (China)
- Decided: May 12, 2008 after 55 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 K010462 (2001). 4 ancestors in all.
9 later devices descend from it; 1 cites it directly.
0 of 14 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K052849: Infrared Thermometer, Fdir-V1, Famidoc Technology Co., Ltd. (2005) Summary page 1.

## Most influential descendants
- K102947: Non-Contact Infrared Thermometer (2011), 8 descendants of its own
- K131243: Non-Contact Infrared Thermometer (2013), 5 descendants of its own
- K160816: Infrared Thermometer (Model: LX-26E, LX-260TE, PRO LX-261E, LX-360, LX-361T, BW-CX10) (2016), 1 descendant of its own
- K210118: INFRARED BODY THERMOMETER (Model: YK-001) (2021), 0 descendants of its own
- K202111: Medical infrared forehead thermometer (2021), 0 descendants of its own

## Indications for use
ThermoFlash LX-26 is an infrared thermometer for body surface and forehead temperature measurement for infants and adults without contact to human body.

Source page: https://510kreport.com/device/K080759
Methodology: https://510kreport.com/methodology