# K062481: Sereno Electronic Stethoscope

- Pathway: 510(k) (Traditional)
- Applicant: Pishon High Tech Co., Ltd.
- Decided: Oct 16, 2006 after 53 days
- Product code: DQD (Stethoscope, Electronic)
- Device class: 2
- Regulation: 21 CFR 870.1875
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 4 generations back to K771653 (1977). 8 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 10 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K003723: 3M Littmann, 3M Company (2001) Summary page 1.
- K031446: Jabes Electronic Stethoscope, Gs Technology Co., Ltd. (2003) Summary page 1.

## Most influential descendants
- K082528: Snor-Scope Plus or Snor-Scope + Electronic Stethoscope System (2009), 0 descendants of its own

## Indications for use
The SERENO Electronic Stethoscope is intended for medical diagnostic purposes only. It can be used for the amplification of heart, lung and other body sounds with the use of selective frequency and can be used on any patient undergoing a physical assessment.

Source page: https://510kreport.com/device/K062481
Methodology: https://510kreport.com/methodology