FDA Device recall Z-1968-2025

Brand Name: Guardian 2 System Product Name: Guardian System 2 Controller Model/Catalog Number: GS-2.5-C Software Version: 2.5.4-69 (Fix)

FDA Device
Class II
ongoing
Published 2025-06-18

On 2025-06-18 the FDA classified a Class II recall of Brand Name: Guardian 2 System Product Name: Guardian System 2 Controller Model/Catalog Number: GS-2.5-C Software Version: 2.5.4-69 (Fix) by Turncare, citing A software update corrected an issue where "low" and "terminal" battery alerts did not display on the screen to the user in specific circumstances when the device was not running….

Read the official FDA Device notice

Agency	FDA Device
Recall number	Z-1968-2025
Classification	Class II
Status	ongoing
Initiated	2023-08-10
Published	2025-06-18
Last updated	2026-09-13 11:57 UTC
Company	Turncare
Distribution	US

Product

Brand Name: Guardian 2 System Product Name: Guardian System 2 Controller Model/Catalog Number: GS-2.5-C Software Version: 2.5.4-69 (Fix)

Reason

A software update corrected an issue where "low" and "terminal" battery alerts did not display on the screen to the user in specific circumstances when the device was not running patient therapy.

Identifiers

code_info	Model/Catalog Number: GS-2.5-C; Software Version: 2.5.4-69 (Fix); UDI-DI: (01)00860001236453; Serial Numbers: 2007.01,… Model/Catalog Number: GS-2.5-C; Software Version: 2.5.4-69 (Fix); UDI-DI: (01)00860001236453; Serial Numbers: 2007.01, 2037.01, 2070.01, 2074.01, 2160.01, 2186.01, 2191.01, 2197.01, 2200.01, 2203.01, 2236.01, 2259.01, 2286.01, 2299.01, 2301.01, 2303.01, 2449.01, 2505.01, 2524.01, 2557.01, 2558.01, 2576.2.2, 2588.2.2.3, 2591.2.2.3, 2606.2.2.3, 2615.2.2.3, 2630.2.2.3, 2645.2.2.3, 2655.2.2.3, 2658.2.2.3, 2666.2.2, 2706.2.2.3, 2737.2.2.3, 2741.2.2.3, 2750.2.2.3, 2827.2.2.3, 2836.2.2.3, 2846.2.2.3, 2873.2.2, 2874.2.2, 2875.2.2.3, 2898.2.2, 2901.2.2.3, 2902.2.2, 2903.2.2, 2913.2.2.3, 2919.2.2.3, 2959.2.2.3, 2960.2.2.3, 2965.2.2.3, 2968.2.2.3, 2976.2.2.3, 2978.2.2.3, 3001.2.2.3, 3013.2.2.3, 3017.2.2.3, 3034.2.2.3, 3048.2.2.3, 3055.2.2.3, 2571.2.2, 2573.2.2, 2577.2.2, 2578.2.2.3, 2579.2.2, 2582.2.2.3, 2583.2.2.3, 2585.2.2, 2587.2.2, 2590.2.2, 2592.2.2, 2595.2.2, 2596.2.2, 2598.2.2, 2600.2.2, 2601.2.2, 2602.2.2.3, 2603.2.2, 2604.2.2, 2607.2.2, 2611.2.2.3, 2614.2.2, 2616.2.2, 2617.2.2.3, 2621.2.

code_info

Model/Catalog Number: GS-2.5-C; Software Version: 2.5.4-69 (Fix); UDI-DI: (01)00860001236453; Serial Numbers: 2007.01,…

Model/Catalog Number: GS-2.5-C; Software Version: 2.5.4-69 (Fix); UDI-DI: (01)00860001236453; Serial Numbers: 2007.01, 2037.01, 2070.01, 2074.01, 2160.01, 2186.01, 2191.01, 2197.01, 2200.01, 2203.01, 2236.01, 2259.01, 2286.01, 2299.01, 2301.01, 2303.01, 2449.01, 2505.01, 2524.01, 2557.01, 2558.01, 2576.2.2, 2588.2.2.3, 2591.2.2.3, 2606.2.2.3, 2615.2.2.3, 2630.2.2.3, 2645.2.2.3, 2655.2.2.3, 2658.2.2.3, 2666.2.2, 2706.2.2.3, 2737.2.2.3, 2741.2.2.3, 2750.2.2.3, 2827.2.2.3, 2836.2.2.3, 2846.2.2.3, 2873.2.2, 2874.2.2, 2875.2.2.3, 2898.2.2, 2901.2.2.3, 2902.2.2, 2903.2.2, 2913.2.2.3, 2919.2.2.3, 2959.2.2.3, 2960.2.2.3, 2965.2.2.3, 2968.2.2.3, 2976.2.2.3, 2978.2.2.3, 3001.2.2.3, 3013.2.2.3, 3017.2.2.3, 3034.2.2.3, 3048.2.2.3, 3055.2.2.3, 2571.2.2, 2573.2.2, 2577.2.2, 2578.2.2.3, 2579.2.2, 2582.2.2.3, 2583.2.2.3, 2585.2.2, 2587.2.2, 2590.2.2, 2592.2.2, 2595.2.2, 2596.2.2, 2598.2.2, 2600.2.2, 2601.2.2, 2602.2.2.3, 2603.2.2, 2604.2.2, 2607.2.2, 2611.2.2.3, 2614.2.2, 2616.2.2, 2617.2.2.3, 2621.2.

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:57 UTC. Current status: ongoing.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-1968-2025%22

RecallRadar indexes public recall notices from the FDA, USDA FSIS, and CPSC. The official agency notice is the authoritative source. Always confirm details at the linked source before acting.