GPS Metal Ankle is an industrial-grade GPS tracking product, designed for location management of criminals, residential surveillance, Alzheimer's, and mental patients. The product collects GPS/Beidou/WiFi/LBS tracking information, and sends the tracking information to the server through the 4G wireless network to achieve target tracking. The product has a built-in UWB high-precision ranging sensor (optional), real-time distance measurement with the designated UWB card, once the distance exceeds the preset threshold, the system immediately alarms. The strap is made of high-strength stainless steel, which can withstand a pulling force of more than 200N. The super-B lock core can effectively prevent illegal opening. The product protection level reaches IP68. It is simple to operate and easy to use.

GPS Ankle is a professional tracking product designed for community correction, parole, residential surveillance, Alzheimer's, mental patients and other special industry tracking applications. It includes GPS ankle, Curfew base station (optional) and management system. The GPS ankle collects GPS/Beidou/WiFi/LBS tracking information and uses the 4G wireless network to send the tracking information to the server to track the ankle. The ankle has a built-in conductive circuit, which will alarm immediately after disassembly. The ankle also has a built-in UWB high-precision ranging module (optional), combined with the Curfew base station, up to centimeter-level ranging accuracy, to determine whether the tracked target is in the designated area. The Curfew base station also has a built-in UWB high-precision ranging module. Once the distance between the ankle and the base station exceeds the preset threshold, the system will immediately alarm. The base station has a built-in motion sensor. Once the base station is moved, the system will immediately alarm.