--- title: "Brand Name: The Guardian System Product Name: The Guardian Model/Catalog Numb... — FDA record Z-1140-2025 | Is It on Recall" description: "Device reaching End of Service prematurely." url: https://isitonrecall.com/recall/fda-device-z-1140-2025-brand-name-the-guardian-system-product-name-the-guardian-model-catalog-number-model-amsg3-e-product/ updated: 2026-10-01 site: "Is It on Recall" language: en --- [Recall archive](https://isitonrecall.com/archives/) / FDA device enforcement # Brand Name: The Guardian System Product Name: The Guardian Model/Catalog Number: Model AMSG3-E Product Description: T... — FDA record Z-1140-2025 Reported ongoing Status as reported in the agency record. FDA warns that enforcement status may not track the current recall lifecycle; check the current official notice. Source date Sep 1, 2023. Retrieved Oct 1, 2026. Last updated Oct 1, 2026. Archive changed Oct 1, 2026. USDA FSIS records are unavailable; [check FSIS directly](https://www.fsis.usda.gov/recalls). [Source coverage and dates](https://isitonrecall.com/sources/). ## What the record says - **Product**: Brand Name: The Guardian System Product Name: The Guardian Model/Catalog Number: Model AMSG3-E Product Description: The Guardian is a cardiac diagnostic implant that detects the onset of an ACS event and warns the patient to seek urgent medical care. The Guardian is an adjunct to patient recognized symptoms. - **Reason**: Device reaching End of Service prematurely. - **Classification**: Class II - **Recalling firm**: Angel Medical Systems, Inc. - **Quantity**: 548 units - **Agency-reported status**: Ongoing - **Source record identifier**: Z-1140-2025 [Open the official record](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1140-2025%22) [What the recall classes mean](https://isitonrecall.com/guides/recall-classes/). Classification is an agency assessment, not individual medical advice. ## Lot and product identifiers | Label field | Details supplied by the agency | | --- | --- | | Lot, code or applicability | Model: AMSG3-E; UDI-DI: 00850012625001; Battery Lots A1946, A1947, A1948, A1949, A1950, A2003, A2004, A2031, A2032, A2033, A2034, A2035, A2036, A2038, A2039, A2040, A2041, A2042, A2043. | Match all identifying details in the current notice. A brand name alone is not enough. ## Distribution US Nationwide distribution in the states of AR, AZ, CA, FL, GA, IN, LA, NV, OK, SC, TX. States below are derived from the distribution text, including nationwide wording. They are not inferred from the firm's address. - [Alaska](https://isitonrecall.com/state/alaska/) - [Alabama](https://isitonrecall.com/state/alabama/) - [Arkansas](https://isitonrecall.com/state/arkansas/) - [Arizona](https://isitonrecall.com/state/arizona/) - [California](https://isitonrecall.com/state/california/) - [Colorado](https://isitonrecall.com/state/colorado/) - [Connecticut](https://isitonrecall.com/state/connecticut/) - [Delaware](https://isitonrecall.com/state/delaware/) - [Florida](https://isitonrecall.com/state/florida/) - [Georgia](https://isitonrecall.com/state/georgia/) - [Hawaii](https://isitonrecall.com/state/hawaii/) - [Iowa](https://isitonrecall.com/state/iowa/) - [Idaho](https://isitonrecall.com/state/idaho/) - [Illinois](https://isitonrecall.com/state/illinois/) - [Indiana](https://isitonrecall.com/state/indiana/) - [Kansas](https://isitonrecall.com/state/kansas/) - [Kentucky](https://isitonrecall.com/state/kentucky/) - [Louisiana](https://isitonrecall.com/state/louisiana/) - [Massachusetts](https://isitonrecall.com/state/massachusetts/) - [Maryland](https://isitonrecall.com/state/maryland/) - [Maine](https://isitonrecall.com/state/maine/) - [Michigan](https://isitonrecall.com/state/michigan/) - [Minnesota](https://isitonrecall.com/state/minnesota/) - [Missouri](https://isitonrecall.com/state/missouri/) - [Mississippi](https://isitonrecall.com/state/mississippi/) - [Montana](https://isitonrecall.com/state/montana/) - [North Carolina](https://isitonrecall.com/state/north-carolina/) - [North Dakota](https://isitonrecall.com/state/north-dakota/) - [Nebraska](https://isitonrecall.com/state/nebraska/) - [New Hampshire](https://isitonrecall.com/state/new-hampshire/) - [New Jersey](https://isitonrecall.com/state/new-jersey/) - [New Mexico](https://isitonrecall.com/state/new-mexico/) - [Nevada](https://isitonrecall.com/state/nevada/) - [New York](https://isitonrecall.com/state/new-york/) - [Ohio](https://isitonrecall.com/state/ohio/) - [Oklahoma](https://isitonrecall.com/state/oklahoma/) - [Oregon](https://isitonrecall.com/state/oregon/) - [Pennsylvania](https://isitonrecall.com/state/pennsylvania/) - [Rhode Island](https://isitonrecall.com/state/rhode-island/) - [South Carolina](https://isitonrecall.com/state/south-carolina/) - [South Dakota](https://isitonrecall.com/state/south-dakota/) - [Tennessee](https://isitonrecall.com/state/tennessee/) - [Texas](https://isitonrecall.com/state/texas/) - [Utah](https://isitonrecall.com/state/utah/) - [Virginia](https://isitonrecall.com/state/virginia/) - [Vermont](https://isitonrecall.com/state/vermont/) - [Washington](https://isitonrecall.com/state/washington/) - [Wisconsin](https://isitonrecall.com/state/wisconsin/) - [West Virginia](https://isitonrecall.com/state/west-virginia/) - [Wyoming](https://isitonrecall.com/state/wyoming/) ## Dates in the source - **Report date**: Feb 19, 2025 - **Recall initiation date**: Sep 1, 2023 - **Center classification date**: Feb 11, 2025 FDA company pages use the listing date; enforcement records use initiation dates; CPSC uses recall date; NHTSA uses report-received date. These dates are not interchangeable. ## What to do next Read the official notice for the action that applies to your exact product. [Read the current instructions](https://api.fda.gov/device/enforcement.json?search=recall_number%3A%22Z-1140-2025%22) ## Related records [Medical devices records](https://isitonrecall.com/category/medical-devices/) [Angel Medical Systems, Inc. records](https://isitonrecall.com/brand/angel-medical-systems-inc/)