PROVEN TECHNOLOGY FOR PUBLIC HEALTH
As pandemic response and public health enforcement require reliable monitoring tools, REFINE Technologies delivers proven criminal-justice-grade technology adapted for quarantine and isolation compliance. Our disposable Bluetooth optical anti-tamper wristband — based on the field-proven CO-EYE i-Bracelet — provides comfortable, reliable, and secure monitoring for home quarantine, isolation enforcement, and immigration compliance scenarios.
Unlike basic paper-strip tracking tags that rely on voluntary compliance, our solution uses optical fiber anti-tamper technology that provides criminal-justice-level security in a lightweight, waterproof, disposable wristband. The system pairs with the CO-EYE AMClient smartphone app or CO-EYE i-Tracker for non-smartphone users, delivering continuous GPS tracking, geo-fencing, and real-time notifications through the CO-EYE monitoring platform.
With over 130,000 offenders monitored and 16+ years of experience, REFINE brings the same reliability and zero-false-alarm performance to public health monitoring applications worldwide.

For home quarantine and self-isolation mandates, the disposable BLE wristband pairs with the AMClient App installed on the individual's smartphone. GPS, LBS and Wi-Fi location tracking provide continuous monitoring, while geo-fencing ensures compliance with quarantine boundaries. Automatic alerts notify authorities of any zone violations.
Immigration and border health agencies can deploy our wristbands for traveler quarantine compliance. The plug-and-click rapid installation supports patient self-installation while maintaining social distance safety. Each wristband features a 1-year battery life, IP68 waterproof rating, and 0.6oz lightweight design for comfortable extended wear.
For facilities and institutional quarantine settings, the CO-EYE i-Tracker or HouseStation provides indoor proximity monitoring without requiring a smartphone. The 433MHz RF or 2.4GHz BLE signal detects the wristband within configurable zones, triggering real-time alerts for non-compliance.
The entire monitoring ecosystem — wristband, smartphone app or tracker, and cloud platform — can be deployed rapidly with minimal infrastructure. Third-party quarantine apps can also integrate our BLE wristband via standard Bluetooth protocols, enabling existing health platforms to add tamper-proof compliance monitoring.