RecallRadar

FDA Device recall Z-0031-2022

Nox T3s Recorder - Product Usage: intended for ambulatory recording of physiological signals during sleep

On 2021-10-13 the FDA classified a Class II recall of Nox T3s Recorder - Product Usage: intended for ambulatory recording of physiological signals during sleep by Nox Medical, citing error in the device firmware results in the inaccurate detection of device position.

Read the official FDA Device notice

AgencyFDA Device
Recall numberZ-0031-2022
ClassificationClass II
Statusterminated
Initiated2021-09-07
Published2021-10-13
Last updated2026-09-13 11:56 UTC
CompanyNox Medical
DistributionUS

Product

Nox T3s Recorder - Product Usage: intended for ambulatory recording of physiological signals during sleep.

Reason

Error in the device firmware results in the inaccurate detection of device position.

Identifiers

code_info
Catalog Number: 561111; UDI: (01)15694311111443; Serial Numbers: 300106423, 300106426, 300106420, 300106419, 300106422,…Catalog Number: 561111; UDI: (01)15694311111443; Serial Numbers: 300106423, 300106426, 300106420, 300106419, 300106422, 300106427, 300106425, 300106424, 300106421, 300106477, 300106485, 300106783, 300106806, 300106841, 300106843 , 300106846, 300106848, 300106852, 300106853, 300106857, 300106862, 300106881, 300106882, 300106883, 300106884, 300106885, 300106886, 300106888, 300106889, 300106890, 300106894, 300106897, 300106912, 300107004, 300106385, 300106396, 300106397, 300106407, 300106413, 300106414, 300106399, 300106415, 300106416, 300106475, 300106476, 300106483, 300106486, 300106494, 300106534, 300106537, 300106538, 300106544, 300106545, 300106547, 300106548, 300106552, 300106648, 300106658, 300106675, 300106677, 300106678, 300106684, 300106754, 300106772, 300106775, 300106807, 300106809, 300106810, 300106812, 300106839, 300106842, 300106849, 300106855, 300106868, 300106891, 300106892, 300106899, 300106909, 300106926, 300106951, 300107003, 300106398, 300106481, 300106542, 300106546

Status history

No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:56 UTC. Current status: terminated.

Source

Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-0031-2022%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.