Xexun - U02
The U02 is a professional grade wearable positioning watch from Xexun that combines ultra wideband ranging, a 2.4 GHz RFID module, integrated vital sign sensing, and active anti tamper protection. Designed for environments where traditional GPS struggles, the U02 provides centimetre level indoor and short range outdoor positioning and immediate tamper and emergency alerts for security sensitive deployments.
As a Plaspy compatible device, the U02 brings high resolution indoor location and personnel telemetry into the same platform operators use for fleet and asset management. By feeding UWB derived positions, tamper events, and sensor telemetry into Plaspy, the U02 complements outdoor GPS trackers and helps create a unified operational picture across indoor and outdoor spaces.
Key Highlights
- Plaspy compatible integration for consolidated monitoring of indoor UWB positions and outdoor GPS data
- Centimetre level UWB positioning for precise indoor locating where GPS is limited
- Built in 2.4 GHz RFID for anchor messaging and improved anchor assisted workflows
- Conductive strap loop that triggers immediate anti tamper alarms on strap cut or removal
- Integrated motion and heart rate sensors for live personnel telemetry and event detection
- Rugged design with IP68 level protection and extended standby capability for continuous operations
- Touch button emergency alarm, vibration alerts, and system message support for rapid response
How It Works with Plaspy
The U02 relays UWB ranging and sensor events into a Plaspy integrated environment via an anchor network and backend positioning engine. Anchors collect the watch signals, compute location fixes, and forward location and event data to Plaspy so operations teams can visualize positions, receive alerts, and review historical activity alongside other telemetry sources.
- Real time location and telemetry updates for live maps and historical playback in Plaspy
- Immediate tamper and emergency alerts delivered to Plaspy when the strap is cut or the emergency button is pressed
- Heart rate and motion uploads provide health and activity logs for monitoring and incident review
- Two way messaging between watch and anchors supports system messages and operational coordination
- Works alongside GPS tracker telemetry in Plaspy to bridge indoor precision with long range outdoor tracking
Typical Use Cases
- Inmate monitoring and anti tamper security in correctional facilities
- Staff safety and tracking in hospitals, factories, and other institutional environments
- Attendance verification, inspections, and patrol workflows with high precision location
- Child and student safety tracking in schools and campus settings
- Short range asset or personnel locating where GPS coverage is limited or unavailable
Why Choose This Tracker with Plaspy
The U02 adds a specialized layer of precision and security to Plaspy managed deployments. Where vehicle and wide area trackers provide long range telemetry and fleet data, the U02 supplies high resolution indoor locations, active anti tamper protection, and personnel telemetry that are difficult to obtain from GPS alone. Integrating the U02 into Plaspy enables a more complete situational awareness model by combining centimetre level indoor fixes with outdoor tracking and operational alerts.
If your deployment requires auditable indoor location, rapid tamper detection, and live personnel telemetry in sensitive sites, the U02 is a compatible wearable option to consider within the Plaspy ecosystem. Learn more about Plaspy at https://www.plaspy.com. Product specifications, availability, and manufacturer details can change over time and should be verified on the official Xexun site https://www.xexun.com/.
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