ActivAngel

The ActivAngel sensor, medical-grade adhesives, and smartphone apps work together seamlessly to provide immediate, accurate, continuous body temperature measurement.

The app is designed to provide a simple, intuitive interface to the ActivAngel sensor (required for use). Our goal was to make the software as easy to use as a traditional thermometer, but with many additional benefits:

Immediate & continuous: The app connects to the sensor quickly and easily, providing accurate, immediate and continuous temperature data, without having to remember to take additional readings.
Interactive graphs: Interactive graphs make it easy to see trends and make smarter decisions. Temperature trends can be used to understand when one is getting sick, to manage health conditions. The possibilities are endless!
Customizable alerts: Smart alerts can notify one or more phones if a temperature hits a certain threshold (high or low). Parents need never again wake up in the middle of the night to wake up their children just to take their temperatures. Instead, they can catch up on their rest, confident that their phone will alert them of any important changes.
Cloud synchronization: ActivAngel securely shares temperature data among multiple devices. That allows a parent, sibling, or caregiver to monitor temperature across town or around the world. Data can be exported to share with a healthcare professional or record in a spreadsheet.
Multiple user tracking: One app can manage multiple ActivAngel sensors and multiple users, storing weeks or months of user data. One family can share a single sensor, “linking” it to a person as needed. Or that same family can have multiple sensors, each of them “assigned” to an individual for easy monitoring.
Optional HealthKit connection, individual user can connect incoming data to own HealthKit.
Designed for iPhone.

The ActivAngel temperature sensor is accurate to ±0.1°C and is factory-calibrated for years of continuous temperature readings.
Bluetooth Low Energy: BLE technology connects quickly and easily to a smartphone, managing wireless transmission throughout a typical home with little drain on the ActivAngel or phone battery.
Small size (perfect for kids): The small ActivAngel temperature sensor is housed in a custom-designed, medical grade plastic case that is safe for children and sized for their smaller bodies.
Rechargeable battery: An integrated lithium polymer (LiPo) battery can be charged quickly for few minutes to get it work (fully about in 120 minutes) with the included micro USB cable, providing up to 7 days of continuous usage on a single charge.
Medical-grade adhesives: We use medical-grade adhesive similar to that found in high-quality bandages — safe for children and sensitive skin, whether worn for hours or days (3–5 days is the recommended limit before replacing).