# K193456: Arm Blood Pressure Monitor

- Pathway: 510(k) (Traditional)
- Applicant: Ningbo Ranor Medical Science & Technology Co., Ltd.
- Decided: Jul 16, 2020 after 216 days
- Product code: DXN (System, Measurement, Blood-Pressure, Non-Invasive)
- Device class: 2
- Regulation: 21 CFR 870.1130
- 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 K052153 (2005). 5 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 7 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K170605: Upper Arm Type Electronic Blood Pressure Monitor Series, Electronic Blood Pressure Monitor: YE650A, YE650D, YE660B, YE670A and YE670D, Jiangsu Yuyue Medical Equipment & Supply Co., Ltd. (2018) Summary page 5.

## Most influential descendants
- K253142: Arm Blood Pressure Monitor (MJ1D,MJ1DS,MJ3D,MJ5D,MJ6D,MJ8D,RN3D,MJ4D,RN1D,RN2D) (2026), 0 descendants of its own

## Indications for use
The Arm blood pressure monitor is for home use for measuring blood pressure and pulse rate. It is suitable for adult, not for neonate or pregnancy.

Source page: https://510kreport.com/device/K193456
Methodology: https://510kreport.com/methodology