# K050496: REM440

- Pathway: 510(k) (Traditional)
- Applicant: Interacoustics A/S, Assens
- Decided: Apr 29, 2005 after 60 days
- Product code: ETW (Calibrator, Hearing Aid / Earphone And Analysis Systems)
- Device class: 2
- Regulation: 21 CFR 874.3310
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
No later device cites it as a predicate yet.
0 of 1 device in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Indications for use
The REM440 system is intended to be used as a system to perform Real Ear Measurement and assist in the adjustment of hearing aids while in use by the patient. It is used by ENT-professionals and in clinics for hearing aid fitting. This device can either be sold individually or together with other Thor Platform modules in the same housing.

Source page: https://510kreport.com/device/K050496
Methodology: https://510kreport.com/methodology