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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 87749

2 recalled-product records grouped only because every row carries this exact official event ID.

Open FDA event record

Event summary

Timeline bucket
April 22, 2021
Product types
Device
Classifications
Class II
Statuses
Terminated
Recalling firm wording
Welch Allyn Inc

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

2 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 2

GS777 Wall Transformer Model: 77710 Intended Use: The GS777 Wall Transformer is intended for use in ambulatory and acute care settings.

Z-1672-2021
Recall number
Z-1672-2021
Initiated
April 22, 2021
Classification
Class II
Status
Terminated
Recalling firm
Welch Allyn Inc
Quantity
789682

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Potential Risk of fluid ingress to the power supplies, resulting in risk of an internal electrical short and possible electrical shock

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Device Design

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Potential Risk of fluid ingress to the power supplies, resulting in risk of an internal electrical short and possible electrical shock

Code information

All serial numbers

Distribution pattern

Worldwide - US Nationwide distribution Foreign: Afghanistan Albania Algeria American Samoa Argentina Australia Austria Azerbaijan Bahamas (the) Bahrain Bangladesh Barbados Belgium Bermuda Bhutan Bolivia (Plurinational State of) Botswana Brazil Brunei Darussalam Bulgaria Cameroon Canada Chad Chile China Colombia Congo (the Democratic Republic of the) Congo (the) Costa Rica Croatia Cyprus Czechia Denmark Dominican Republic (the) Ecuador Egypt El Salvador Estonia Eswatini Finland France French Polynesia Georgia Germany Ghana Greece Guam Guatemala Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy Jamaica Japan Jordan Kenya Korea (the Republic of) Kuwait Lao People's Democratic Republic (the) Latvia Lebanon Lesotho Libya Luxembourg Malaysia Maldives Malta Mexico Mozambique Myanmar Namibia Nepal Netherlands (the) New Zealand Nicaragua Nigeria Northern Mariana Islands (the) Norway Oman Pakistan Panama Paraguay Peru Philippines (the) Poland Portugal Puerto Rico Qatar R¿union Romania Russian Federation (the) Saudi Arabia Senegal Serbia Singapore Slovenia South Africa Spain Sri Lanka Sweden Switzerland Taiwan (Province of China) Thailand Trinidad and Tobago Tunisia Turkey Uganda Ukraine United Arab Emirates (the) United Kingdom Venezuela (Bolivarian Republic of) Viet Nam

device · product 2 of 2

ProBP 3400 Digital Blood Pressure Device ((handheld, desk mount, wall mount models) Model: 34XFHT-B Intended: ProBP 3400 automatically measures systolic and diastolic pressure (excluding neonates) and pulse rate, as well as calculates Mean Arterial Pressure (MAP).

Z-1673-2021
Recall number
Z-1673-2021
Initiated
April 22, 2021
Classification
Class II
Status
Terminated
Recalling firm
Welch Allyn Inc
Quantity
119770 units

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
Potential Risk of fluid ingress to the power supplies, resulting in risk of an internal electrical short and possible electrical shock

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Device Design

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

Potential Risk of fluid ingress to the power supplies, resulting in risk of an internal electrical short and possible electrical shock

Code information

All serial numbers

Distribution pattern

Worldwide - US Nationwide distribution Foreign: Afghanistan Albania Algeria American Samoa Argentina Australia Austria Azerbaijan Bahamas (the) Bahrain Bangladesh Barbados Belgium Bermuda Bhutan Bolivia (Plurinational State of) Botswana Brazil Brunei Darussalam Bulgaria Cameroon Canada Chad Chile China Colombia Congo (the Democratic Republic of the) Congo (the) Costa Rica Croatia Cyprus Czechia Denmark Dominican Republic (the) Ecuador Egypt El Salvador Estonia Eswatini Finland France French Polynesia Georgia Germany Ghana Greece Guam Guatemala Honduras Hong Kong Hungary Iceland India Indonesia Iran (Islamic Republic of) Iraq Ireland Israel Italy Jamaica Japan Jordan Kenya Korea (the Republic of) Kuwait Lao People's Democratic Republic (the) Latvia Lebanon Lesotho Libya Luxembourg Malaysia Maldives Malta Mexico Mozambique Myanmar Namibia Nepal Netherlands (the) New Zealand Nicaragua Nigeria Northern Mariana Islands (the) Norway Oman Pakistan Panama Paraguay Peru Philippines (the) Poland Portugal Puerto Rico Qatar R¿union Romania Russian Federation (the) Saudi Arabia Senegal Serbia Singapore Slovenia South Africa Spain Sri Lanka Sweden Switzerland Taiwan (Province of China) Thailand Trinidad and Tobago Tunisia Turkey Uganda Ukraine United Arab Emirates (the) United Kingdom Venezuela (Bolivarian Republic of) Viet Nam