The next generation smart handcuffs is integrated with life-signs monitoring and GPS location tracking.
This feature is currently in development.

Data Transmission, Reception, and Cloud Sharing
A), Each receiver station can cover all activated handcuffs within a 50 km radius.
B), Enables real-time monitoring and alerts based on analysis of received life-sign and location data.
C), Low operating cost using 400 MHz open or license-free spectrum, or 2.4 GHz Bluetooth connectivity.
D), Compatible with commercial receivers for data access.
E), Each handcuff can be monitored, and data can be retrieved using its unique ID.
F,) All data is encrypted and accessible only to authorized personnel.
G), Data can be shared nationwide across authorized agencies and organizations.

Read more articles about handcuffs restrain related injuries.
Article one at: https://www.lexipol.com/resources/blog/cuff-double-lock-check-and-document/
Engineers are working on modernizing handcuffs, watch video on YouTube


