T18 GPS Tracking Watch — The T18 is a compact, easy-to-use GPS tracker watch designed for children and elderly users that is Green-Gps compatible for seamless monitoring and alerts. Combining GPS and LBS positioning with GSM connectivity, the T18 delivers reliable real-time tracking and emergency communication so caregivers and guardians can stay informed and react quickly when it matters most.
The T18 pairs with the Green-Gps platform to provide persistent location updates, SOS alerts, and route history playback through a management portal or mobile app. Built for safety and simplicity, the T18 is ideal for schools, families, nursing care, and outdoor supervision where fast, accurate information and clear two-way voice communication are critical.
Key Highlights
- Real-time GPS + LBS location tracking for reliable indoor and outdoor positioning.
- SOS emergency button sends instant alerts and coordinates to authorized contacts via Green-Gps.
- Two-way voice calling and voice monitoring to keep communication open between caregiver and wearer.
- Geo-fence alerts notify caregivers when the wearer enters or leaves predefined safe zones.
- Low battery warnings delivered through Green-Gps to avoid unexpected downtime.
- History route playback via the management platform or mobile app for incident review and context.
- Secure SIM card slot for standard GSM communication and dependable voice/data links.
How It Works with Green-Gps
When integrated with Green-Gps, the T18 becomes part of a secure monitoring ecosystem. The device transmits GPS and LBS coordinates over GSM to Green-Gps, which processes location points, SOS events, battery telemetry, and geo-fence triggers. Green-Gps presents this information in an easy-to-use dashboard and mobile app so guardians can view live positions, receive immediate alerts, play back historical routes, and initiate voice contact when needed.
- Real-time location and position updates (GPS + LBS) visible on Green-Gps maps.
- SOS emergency alerts with coordinates and timestamp pushed to authorized contacts.
- Two-way voice calling and optional voice monitoring routed through the device’s GSM connection.
- Geo-fence entry/exit notifications configured and delivered via Green-Gps.
- Battery level telemetry and low battery warnings to ensure continuous operation.
- History route playback for post-event review in the management platform or mobile app.
Technical Overview
| Positioning Technology | GPS + LBS |
|---|---|
| Connectivity / Network | GSM (850 / 900 / 1800 / 1900 MHz) |
| Power & Battery | Rechargeable Lithium battery; low battery warning supported |
| Interfaces | Secure SIM card slot, SOS emergency button, two-way voice |
| Display | LED digital screen |
| GNSS | GPS (assisted by LBS for indoor/urban coverage) |
| Bluetooth | Not specified |
| Remote Management | Management platform and mobile app: real-time tracking, alerts, history route playback |
| Form Factor & Materials | Compact watch; durable ABS body with silicone strap |
| Recommended Use | Children, elderly, personal safety, schools and nursing care |
Use Cases
- School safety: monitor student pick-up/drop-off, set geo-fences for school boundaries, and receive instant SOS alerts.
- Family reassurance: parents track children’s locations in real time and call directly through the watch when needed.
- Elderly care: caregivers receive location updates, low battery warnings, and can initiate voice monitoring to confirm wellbeing.
- Outdoor supervision: keep visual history of routes and get immediate alerts if a wearer leaves designated areas during outings.
- Facility monitoring: integrate with Green-Gps for centralized oversight of multiple devices across caregiving or education environments.
Why Choose This Tracker with Green-Gps
Choosing the T18 as a Green-Gps compatible GPS tracker gives you a focused, safety-first solution that pairs wearable convenience with a powerful monitoring platform. The T18’s SOS button, reliable GPS + LBS positioning, and two-way voice make it straightforward to protect vulnerable users while Green-Gps delivers consolidated real-time tracking, alerting, and historical telemetry. For organizations and families that need dependable situational awareness—without complex installation—the T18 and Green-Gps combination offers fast deployment, simple management, and clear accountability.
While Green-Gps also supports broader applications such as fleet management, telemetry for vehicle assets, anti-theft workflows, and integrations with devices offering fuel monitoring, ignition control, immobilizer functions, or Bluetooth sensors, the T18 is purpose-built for personal safety and caregiver communication. If your needs expand into vehicle or asset tracking, Green-Gps can accommodate those additional tracker types alongside T18 wearables for a unified tracking ecosystem.
Set Up T18
To set the tracker send the following commands by SMS messages
-
Factory reset
940# -
Set the time zone UTC-0
801#W0# -
Set the operator APN
802#{{apn}}#{{apnu}}#{{apnp}}# -
Set the GPRS server
803#54.85.159.138#8888# -
Set the update interval 60 seconds
730#60#
To check settings 886#
To check status 902#