# Shanghai REFINE Technologies

> GPS Ankle Monitor & Electronic Monitoring Solution

- Canonical listing: https://agencysource.com/agencies/shanghai-refine-technologies
- Categories: [Custom Software Development](https://agencysource.com/categories/custom-software-development)
- Services: IoT Development, Custom Software Development
- Team size: 10 - 49
- Hourly rate: $100 - $149 / hr
- Minimum project: $25,000+
- Founded: 2004
- Website: https://www.ankle-monitor.com
- Listing: Not yet claimed
- Agency Source rating: no Agency Source reviews yet

## About

REFINE Technology is a manufacturer of GPS ankle bracelets and electronic monitoring solutions, serving corrections and community supervision agencies worldwide under the CO-EYE brand ankle monitor products.

Founded in 2004, we have deployed over 200,000 devices across 30+ countries. Our CO-EYE product line features industry-first adaptive multi-mode connectivity (BLE/WiFi/LTE), extending battery life from the industry-standard 24-72 hours to 7 days in LTE mode, 20 days in WIFI-directed mode, and 180 days in BLE-connected mode, supports patented 3-second fast installation/removal feature.

Our flagship CO-EYE ONE weighs just 108 grams — the lightest one-piece GPS ankle monitor available — and uses fiber-optic tamper detection achieving zero false alarms.

Products:

- CO-EYE ONE — One-piece GPS ankle monitor (108g, 7-day LTE / 20-day WIFI-directed battery life)
- CO-EYE ONE-AC — Enhanced version with eSIM, triple-mode connectivity engine for LTE standalone/WIFI-directed/BLE-connected.
- CO-EYE i-Bracelet — The smallest professional anti-tamper bracelet for wrist-worn or ankle-worn with criminal justice security level in the world.
- CO-EYE HouseStation — Home beacon with voice communication
- CO-EYE Monitoring Software — Enrollee-centric supervision platform

We serve corrections agencies, pretrial supervision programs, bail bond GPS monitoring providers, and electronic monitoring service companies globally.

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Source: Agency Source, https://agencysource.com/agencies/shanghai-refine-technologies. Ratings and reviews come only from reviews submitted and moderated on Agency Source; agencies cannot pay for rank.