UWB tamper-proof watch
U02 UWB tamper-proof watch is a professional-grade high-precision tracking tag. The watch regularly broadcasts UWB signals, and uses the built-in RFID module to achieve two-way information transmission with the system. The watch has a built-in pedometer and heart rate sensor to realize life Physical sign monitoring, the strap has a built-in conduction loop, and it will alarm immediately after disassembly. The product is widely used in prisons and other special industries to improve the level of safety management.