# K942704: Card Guard, Model CG-7000D Ecg Recorder/Transmitter

- Pathway: 510(k) (Traditional)
- Applicant: Card Guard Scientific Survival, Ltd.
- Decided: Dec 5, 1994 after 180 days
- Product code: DXH (Transmitters And Receivers, Electrocardiograph, Telephone)
- Device class: 2
- Regulation: 21 CFR 870.2920
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
26 later devices descend from it; 1 cites it directly.
0 of 27 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K993799: CG-7000DX Ecg Recorder/Transmitter (1999), 25 descendants of its own
- K052556: CG-7000DX-BT Ecg Recorder/Transmitter (2006), 24 descendants of its own
- K131819: PC ECG (2013), 12 descendants of its own
- K152427: PC ECG (2016), 11 descendants of its own
- K160876: PC ECG (2017), 8 descendants of its own

Source page: https://510kreport.com/device/K942704
Methodology: https://510kreport.com/methodology