CCTR-828-4G
The CCTR-828-4G is a compact vehicle GPS tracker engineered for seamless Green-Gps-compatible deployment in fleet management, rental, and personal vehicle monitoring. With 2G/4G (Cat1) cellular connectivity, high-sensitivity built-in GPS and cellular antennas, and a rechargeable backup battery, the CCTR-828-4G delivers reliable real-time tracking and essential anti-theft telemetry for cars, trucks, motorcycles and light commercial vehicles.
Designed for hidden installation and broad vehicle compatibility, this GPS tracker supports wide input voltages (9–90V), configurable upload behavior, motion-triggered uploads, and remote engine shutdown capability (requires an add-on cut-off relay). It integrates with mobile apps (iPhone and Android), supports open GPRS protocol for third-party platform integration, and can be pointed to Green-Gps servers for real-time fleet oversight and reporting.
Key Highlights
- Green-Gps compatible: open GPRS protocol and configurable server/APN make it easy to integrate with Green-Gps for real-time tracking and fleet management.
- Dual-network connectivity: supports 2G GSM and 4G (Cat1) for broad cellular coverage and stable telemetry uploads.
- High-sensitivity GNSS and cellular antennas built-in for discreet installation and reliable positioning indoors and outdoors.
- Rechargeable backup battery with power-down alarm and removal detection for enhanced anti-theft protection.
- Wide 9–90V input supports cars, trucks, buses, motorcycles and other vehicle classes without additional power modules.
- Motion sensor with immediate upload when movement is detected and configurable idle upload to save battery.
- Remote engine shutdown supported (requires external cut-off relay) for immobilizer-style control when integrated into fleet security workflows.
- Includes wiring and user manual; compact form factor makes hidden mounting straightforward.
How It Works with Green-Gps
The CCTR-828-4G sends location and telemetry to an internet server using GPRS over 2G or 4G Cat1. To make the device Green-Gps compatible, point the tracker's server IP and APN to your Green-Gps instance (server/APN can be configured via SMS). Once directed to Green-Gps, the unit provides continuous real-time tracking, event-driven uploads, and history playback through Green-Gps’s interface and mobile apps.
- Real-time location and telemetry updates delivered to Green-Gps over GPRS (2G/4G Cat1).
- Power-down alarm and removal detection notify Green-Gps immediately on tamper or power-cut events.
- Motion sensor triggers instant upload when movement is detected for fast anti-theft response.
- Remote engine shutdown (immobilizer control) is supported when the required cut-off relay is fitted and configured via Green-Gps controls.
- Configurable upload behavior (e.g., stop uploads after vehicle has been stationary for 2 minutes) conserves device battery and network usage while maintaining critical telemetry for Green-Gps analytics.
Technical Overview
| Connectivity | 2G GSM and 4G (Cat1) cellular connectivity; uploads via GPRS to specified server |
|---|---|
| Bands | Manufacturer-specified bands not provided in description |
| Power & Battery | Wide input voltage 9–90V; built-in rechargeable backup battery for power-down alarm and removal detection |
| Interfaces | Wiring harness included; supports remote engine shutdown via external cut-off relay; network/server/APN configurable via SMS |
| GNSS | High-sensitivity built-in GPS antenna (integrated for compact, hidden installations) |
| Bluetooth | Not specified (no built-in BLE documented) |
| Remote Management | Integrates with mobile apps (iPhone & Android); open GPRS protocol for third-party platforms; compatible with Carscop tracking platform (www.999gps.net); supports multi-level user accounts and optional white-label domain/login pages |
| Form Factor | Compact: 84 × 44 × 15 mm; unit weight approx. 55 g (full set ~150 g); main unit + wiring included |
Use Cases
- Fleet management: real-time tracking and telemetry for mixed fleets—cars, trucks, buses—using Green-Gps dashboards and reports.
- Rental and taxi operations: location history playback, geofence and overspeed alarms help protect assets and enforce policies.
- Anti-theft and immobilization: power-down alarms, removal detection and remote engine shutdown (with external relay) provide layered security.
- Engineering and service vehicles: wide input voltage and compact size enable installation across diverse vehicle types, including boats and off-road equipment.
- Third-party platform integration: open GPRS protocol allows connections to Green-Gps or other server-based telemetry systems for custom reporting.
Why Choose This Tracker with Green-Gps
For operators seeking a Green-Gps compatible GPS tracker that balances compact design with fleet-grade features, the CCTR-828-4G offers a practical, reliable option. Its dual 2G/4G connectivity ensures continuous data flow, while the high-sensitivity antennas and rechargeable backup battery enhance positioning reliability and anti-theft resilience. The unit’s configurable upload logic and motion-triggered reporting reduce unnecessary data traffic while preserving real-time tracking when it matters most.
Integration is straightforward: use the open GPRS protocol and SMS-based network settings to point devices to a Green-Gps server, and deploy multi-level user access for agents, distributors and end users. Whether you need telemetry for operational visibility, ignition/immobilizer control for security, or simple history playback and geofence notifications, the CCTR-828-4G is designed to fit into Green-Gps-driven workflows with minimal setup and scalable management.
Set Up CCTR-828-4G
To set the tracker send the following commands by SMS messages, the sample setup the device password is mUUbRu, this password is the default
-
Restore factory settings
RESET*mUUbRu -
Set the time zone UTC-0
TIMEZONE*mUUbRu*+00 -
Set the operator APN
APN*mUUbRu*{{apn}} -
Set the username and password of APN operator
USERNAME*mUUbRu*{{apnu}}*{{apnp}} -
Set the GPRS server
IP*mUUbRu*54.85.159.138,8888 -
keep online tracker
KEEPONLINE*mUUbRu