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510(k) Data Aggregation
K Number
K250401Device Name
AION TempShield
Manufacturer
AION Biosystems Inc.
Date Cleared
2025-03-14
(30 days)
Product Code
FLL
Regulation Number
880.2910Why did this record match?
Applicant Name (Manufacturer) :
AION Biosystems Inc.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The AION TempShield™ is a battery powered wearable thermometer intended for continuous measurement of human body temperature on the upper chest via wireless communication to a smart device application. AION TempShield™ is intended for single-use and for persons aged 1 year and older in either healthcare facilities or home environments.
Device Description
The AION TempShield™ is a wearable device that senses body temperature and communicates with an app on a smartphone or tablet or certified gateway device. When the AION TempShield™ is connected to the device, it sends all temperature measurements automatically. The AION TempShield™ can be worn for up to 90 days to check current temperature and to allow viewing of historical temperature measurements. The device has the ability to share the data with the clinician if the clinician has established an AION account. The temperature measurements are in degrees Fahrenheit (°F), but can also be configured to display in degrees Celsius (°C). Circuit board with Bluetooth and NFC (near field communication chip). A phone with NFC is used to turn on the device. The device communicates with a phone that has the AION TempShield app installed. The circuit card has two digital temperature sensors and a 32 MHz clock. The device is designed to have a minimum operating range of 10 meters and provides a 2 dBm signal to the radio. The AION TempShield™ is shipped in a shelf mode power condition (4uA) and can be on the shelf for 24 months before the battery is depleted below the 90-day threshold. The Bluetooth transmissions are encrypted using the on-board encryption. Each device has a random pairing code that must be typed in before the sensor and the mobile device can communicate. The modulation for the low energy Bluetooth is QFSK and the device has been certified and registered with the FCC for a class II device (at home use). The hospital use is covered under this classification. The smart phone application requires that the user allow for notifications, has access to location services, and enables both NFC and Bluetooth services to fully activate the AION TempShield™ Each AION TempShield™ has a unique serial number (UUID) and a random pin assigned. This information is accessible via a barcode on the outside of the package and from an NFC read (Similar to apple pay or google pay type of contact with the back of the phone. The NFC read will wake up the AION TempShield™ from deep sleep and initiate the pairing. Once the initial Bluetooth contact has been made the mobile application will present the 6-digit pairing number that the user must type in. Once this is done the mobile device will go into operational mode and send out temperature every five minutes. The Mobile app will look for temperature every five minutes with appropriate guard bands. Every 4hours the mobile application will request a full data offload from the AION TempShield™ to collect previous data that was not collected from the AION TempShield™. The AION TempShield Application communicates with the AION Core (Cloud monitoring service). This service will provide NIH recommendations for fever to the shield to provide indications (alerts)in the data for visualization for the User. There is no PHI stored in the AION cloud. The application has a home screen that displays the last read temperature. The application allows the user to put in activities, to view historical temperature history, and to select time windows to display data. For example: the application will allow the user to only view data for the past 12 hours. The total viewable data window is 48 hours. The application in the settings window will allow the user to view the UUID and will allow the user to replace the AION TempShield™ with another one. The Application will provide the user with the percentage of charge left in the device (battery life indication). When the battery life reaches 10% of charge left, the application will provide an alert that the user should get a new AION TempShield 100 (there will be approximately 1 week of continuous life available. At 5% life the notifications are once per two hours to replace the shield. The AION TempShield TM requires that the user place medical grade silicone tape to hold the AION TempShield™ in place. The AION TempShield™ is provided with a patient user guide. The end user is expected to provide a mobile device (Android 10 or greater or iOS 11 or greater). The iPhone 6 and earlier will not work. The mobile device must have an NFC reader to fully operate.
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K Number
K232010Device Name
iTEMPSHIELD
Manufacturer
AION Biosystems Inc.
Date Cleared
2023-08-04
(29 days)
Product Code
FLL
Regulation Number
880.2910Why did this record match?
Applicant Name (Manufacturer) :
AION Biosystems Inc.
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The iTempShield is a battery powered wearable thermometer intended for continuous measurement of human body temperature on the upper chest via wireless communication to a smart device application. iTempShield is intended for single use and for persons older than 5 years in healthcare facilities and home environments.
Device Description
The iTempShield is a wearable device that senses body temperature and communicates with an app on a smartphone or tablet. When the iTempShield is connected to the device, it sends all temperature measurements automatically.
The iTempShield can be worn for up to 60 days to check current temperature and to allow viewing of historical temperature measurements. The device has the ability to share the data with the clinician if the clinician has established an IDION account.
The temperature measurements are in degrees Fahrenheit (F).
Circuit board with Bluetooth and NFC (near field communication chip). A phone with NFC is used to turn on the device. The device communicates with a phone that has the IDION Shield app installed. The circuit card has two digital temperature sensors and a 32 MHz clock. The device is designed to have a minimum operating range of 10 meters and provides a 2 dBm signal to the radio. The iTempShield is shipped in a shelf mode power condition (4uA) and can be on the shelf for 14 months before the battery is depleted below the 60-day threshold.
The Bluetooth transmissions are encrypted using the on-board encryption. Each device has a random pairing code that must be typed in before the sensor and the mobile device can communicate. The modulation for the low energy Bluetooth is QFSK and the device has been certified and registered with the FCC for a class II device (at home use). The hospital use is covered under this classification.
The smart phone application requires that the user allow for notifications, has access to location services, and enables both NFC and Bluetooth services to fully activate the iTempShield. Each iTempShield has a unique serial number (UUID) and a random pin assigned. This information is accessible via a barcode on the outside of the package and from an NFC read (Similar to apple pay or google pay type of contact with the back of the NFC read will wake up the iTempShield from deep sleep and initiate the pairing. Once the initial Bluetooth contact has been made the mobile application will present the 6-digit pairing number that the user must type in. Once this is done the mobile device will go into operational mode and send out temperature every five minutes. The Mobile app will look for temperature every five minutes with appropriate guard bands. Every 4hours the mobile application will request a full data offload from the iTempShield to collect previous data that was not collected from the iTempShield.
The Idion Application communicates with the Idion Core (Cloud monitoring service). This service will provide NIH recommendations for fever to the shield to provide indications (alerts) in the data for visualization for the User. There is no PHI stored in the Idion cloud.
The application has a home screen that displays the last read temperature. The application allows the user to put in activities, to view historical temperature history, and to select time windows to display data. For example: the application will allow the user to only view data for the past 12 hours. The total viewable data window is 48 hours.
The application in the settings will allow the user to view the UUID and will allow the user to replace the iTempShield with another one. The Application will provide the user with the percentage of charge left in the device (battery life indication). When the battery life reaches 10% of charge left, the application will provide an alert that the user should get a new iTempShield (there will be approximately 1 week of continuous life available. At 5% life the notifications are once per two hours to replace the shield.
The iTempShield requires that the user place medical grade silicone tape to hold the iTempShield in place. The iTempShield is provided with a patient user guide. The end user is expected to provide a mobile device (Android 10 or greater or iPhone SE or greater). The iPhone 6 and earlier will not work. The mobile device must have an NFC reader to fully operate.
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