# K220886: Upper Arm Type  Blood Pressure Monitor

- Pathway: 510(k) (Traditional)
- Applicant: Shenzhen Jamr Technology Co., Ltd.
- Decided: Jul 27, 2022 after 121 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: 2 generations back to K001670 (2000). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K160019: U80 Series Upper Arm Electronic Blood Pressure Monitor, Shenzhen Urion Technology Co., Ltd. (2016) Summary page 4.

## Most influential descendants
- K231478: Digital Blood Pressure Monitor (Model: YB-800) (2023), 0 descendants of its own

## Indications for use
The Upper Arm Type Blood Pressure Monitor is intended to measure the systolic and diastolic blood pressure as well as the pulse rate of adult by using the arm cuff (22-42cm), it can be used in medical facilities or at home. It is supplied for OTC use.

Source page: https://510kreport.com/device/K220886
Methodology: https://510kreport.com/methodology