510(k) · Cleared
ClearedArm Blood Pressure Monitor, model OB30, OB31, OB32, OB33
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Yibin Junxin Electronics Technology Co., Ltd. · DXN System, Measurement, Blood-Pressure, Non-Invasive
Cleared on Jan 19, 2022 as substantially equivalent to K183058 (Shenzhen Bsx Technology Electronics Co., Ltd., 2019) after a 246-day review. Its family tree reaches back 7 generations to 2000.
- Decided
- Jan 19, 2022
- Review
- 246 days
- Class
- Class II
- Product code
- DXN
- Recalls
- None
- Predicates
- 1
Its longest line of descent runs back 7 generations to K001670 (2000). No later device cites it as a predicate yet.
- Root · 7 generations backK001670 Automatic Blood Pressure Monitor with Intellisense, Model Hem-757Omron Healthcare, Inc. · 2000
- 6 generations backK030358 KD-622 Fully Automatic Electronic Blood Pressure MonitorKodon (Tianjin)Electronic&Electrical Apparatus Co., · 2003
- 5 generations backK070828 KD-595 Fully Automatic Electronic Blood Pressure MonitorKodon (Tianjin)Electronic&Electrical Apparatus Co., · 2007
- 4 generations backK102988 Electronic Blood Presure MonitorShenzhen Pango Electronic Co., Ltd. · 2010
- 3 generations backK131558 PG-800B Series, Including PG-800BD, PG-800B-1, PG-800BD-1, PG-800B3…Shenzhen Pango Electronic Co., Ltd. · 2013
- 2 generations backK170151 Electronic Blood Pressure MonitorShenzhen Pango Electronic Co., Ltd. · 2017
- 1 generation backK183058 Arm-type Electronic Blood Pressure MonitorShenzhen Bsx Technology Electronics Co., Ltd. · 2019
- This deviceK211532 Arm Blood Pressure Monitor, model OB30, OB31, OB32, OB33Yibin Junxin Electronics Technology Co., Ltd. · 2022
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| −7 | K001670 | Automatic Blood Pressure Monitor with Intellisense, Model Hem-757 | Omron Healthcare, Inc. | 2000 | — |
| −6 | K030358 | KD-622 Fully Automatic Electronic Blood Pressure Monitor | Kodon (Tianjin)Electronic&Electrical Apparatus Co., | 2003 | — |
| −5 | K070828 | KD-595 Fully Automatic Electronic Blood Pressure Monitor | Kodon (Tianjin)Electronic&Electrical Apparatus Co., | 2007 | — |
| −4 | K102988 | Electronic Blood Presure Monitor | Shenzhen Pango Electronic Co., Ltd. | 2010 | — |
| −3 | K131558 | PG-800B Series, Including PG-800BD, PG-800B-1, PG-800BD-1, PG-800B3, PG-800B4… | Shenzhen Pango Electronic Co., Ltd. | 2013 | — |
| −2 | K170151 | Electronic Blood Pressure Monitor | Shenzhen Pango Electronic Co., Ltd. | 2017 | — |
| −1 | K183058 | Arm-type Electronic Blood Pressure Monitor | Shenzhen Bsx Technology Electronics Co., Ltd. | 2019 | — |
| 0 (this device) | K211532 | Arm Blood Pressure Monitor, model OB30, OB31, OB32, OB33 | Yibin Junxin Electronics Technology Co., Ltd. | 2022 | — |
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in DXN? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new DXN device
- #1 K222125 Arm Blood Pressure Monitor, models AOJ-30A…score 18.5 · 8 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | K183058 | Arm-type Electronic Blood Pressure MonitorSummary page 4…c Blood Pressure Monitor Classification Name: System, Measurement, Blood-Pressure, Non-Invasive Common Name: Noninvasive Blood Pressure Measurement System 510(K) Number: K183058 Product Code: DXN Regulation Number: 870.1130 Regulation Class: II 5. Device Description The Arm Blood Pressure Monitor is a ba… | 2019 |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
What does this lineage say?
- The line of descent spans 22 years and passes through 5 companies; a new generation was cleared every 3.2 years on median.
- None of the 7 ancestors has a recall.
- 2 other devices also cite its predicate K183058.
How does its category compare?
All DXN devicesDXN System, Measurement, Blood-Pressure, Non-Invasive: FDA decisions, review times, recalls and adverse event reports over 20 years. 2022, this device’s year, is highlighted.
FDA decisions per year · DXN
28in 2025
2026 to Oct 25, outlined.
Median 510(k) review, days · DXN
142in 2025
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · DXN
3in 2024
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · DXN
239in 2025
MAUDE reports naming product code DXN, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 27 | 118 | 0 | 21 |
| 2008 | 23 | 82 | 1 | 8 |
| 2009 | 46 | 73 | 3 | 17 |
| 2010 | 43 | 94 | 0 | 14 |
| 2011 | 34 | 72 | 1 | 10 |
| 2012 | 36 | 116 | 0 | 19 |
| 2013 | 34 | 150 | 1 | 72 |
| 2014 | 29 | 133 | 0 | 47 |
| 2015 | 30 | 97 | 0 | 62 |
| 2016 | 30 | 144 | 1 | 54 |
| 2017 | 33 | 184 | 0 | 90 |
| 2018 | 22 | 235 | 0 | 617 |
| 2019 | 33 | 156 | 1 | 96 |
| 2020 | 24 | 198 | 0 | 130 |
| 2021 | 23 | 190 | 0 | 162 |
| 2022 | 25 | 137 | 0 | 155 |
| 2023 | 35 | 182 | 0 | 162 |
| 2024 | 17 | 107 | 3 | 270 |
| 2025 | 28 | 142 | 0 | 239 |
| 2026 | 29 | 147 | 0 | — |
What is it indicated for?
Arm Blood Pressure Monitor is a non-invasive blood pressure measurement system intended to measure the diastolic and systolic blood pressures and pulse rate of an adult individual by using a non-invasive oscillometric technique in which an inflatable cuff is wrapped around the arm of which the circumference includes 22 cm~36 cm.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K211532 · printed Nov 6, 2026
Cite this page
510(k) Report. “K211532: Arm Blood Pressure Monitor, model OB30, OB31, OB32, OB33.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K211532
Report an extraction error
Are you the manufacturer?
Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026