It has been available for purchase since September 2019 but it was during the COVID-19 outbreak when it got into the spotlight.
Dubbed the "pandemic drone," it can be fitted with a specialized sensor and computer vision system that can monitor temperature, heart and respiratory rates.
The ready-to-use units could be as fast to mount as a hospital tent, but as safe as an isolation ward, thanks to biocontainment with negative pressure.
During its first year on the road, the Psychiatric Emergency Response Team (PAM) ambulance in Stockholm responded to over 1,000 individuals in need of help.