DESCRIPTION :
The Sentinel Core is a versatile 4G LTE asset tracking system engineered for high-frequency, real-time visibility across industrial fleets, rental equipment, logistics operations, and mobile field assets. Built for reliability and intelligent power usage, the Core delivers consistent tracking performance supported by a rugged IP67-rated enclosure and an efficient 5200 mAh rechargeable lithium battery. 
 
Leveraging advanced GNSS, AGPS, Wi-Fi, and LBS positioning, the Sentinel Core maintains accurate location reporting across dense urban areas, remote environments, and mixed-signal zones. Its intelligent operating modes optimise battery consumption by automatically adjusting reporting intervals based on motion or static conditions. 
 
The device incorporates tamper, collision, vibration, temperature, and light sensors, enabling rapid detection of interference, unauthorised movement, or environmental deviations. OTA configuration supports remote updates, diagnostics, and parameter changes without requiring physical access. 
 
The Sentinel Core includes an embedded global SIM with coverage in 173+ countries and a 500 MB / 3-year data plan, ensuring seamless operation without roaming administration.
 
The device may be directed to any third-party monitoring platform, or paired with the Sentinel Platform for enhanced analytics, alerting, and operational control. 
 
Purpose-built for medium-to-high utilisation environments, the Sentinel Core delivers balanced endurance, intelligence, and ruggedness, ideal for commercial operations requiring continuous asset awareness with a recharge-friendly power design. 
 
KEY CAPABILITIES
Global-Ready Embedded SIM
Integrated SIM with coverage in 173+ countries 
500 MB / 3-year global data allocation included 
Seamless operation without user SIM management 
Advanced Positioning Technologies
GNSS, AGPS, Wi-Fi, and LBS location technologies 
Supports real-time, clock-based, and adaptive reporting intervals 
High-gain internal antennas for signal stability 
Reliable accuracy even in challenging field conditions 
Rechargeable Power System
5200 mAh 3.7 V lithium battery 
Up to one year per charge (usage-dependent) 
Intelligent motion sensing optimises consumption 
Designed for routine-use, recharge-based deployments 
Industrial-Grade Hardware
IP67 water/dust-resistant housing 
Compact dimensions: 110 × 68 × 25 mm 
Weight: approx. 233 g 
Magnetic installation option 
Security, Alerts & Environmental Sensors
Tamper, vibration, collision, and temperature alarms 
Light sensor for removal detection 
Low-voltage, GPS/Wi-Fi failure, and overspeed alerts 
OTA configuration and remote device management 
 
Operational Advantages
Ideal for high-usage fleet and equipment tracking 
Reliable data visibility with recharge-capable battery structure 
Enhances safety, compliance, and operational continuity 
TARGET APPLICATIONS 
Industrial vehicle and fleet monitoring 
Rental equipment tracking 
Construction and field machinery 
Logistics and distribution assets 
High-usage mobile equipment 
Infrastructure and utility field assets 
 
OPTIONAL SENTINEL PLATFORM ACCESS 
Live dashboard visibility and status monitoring 
Route replay, geofence configuration, and event history 
Centralised alerts, escalation workflows, and audit logs 
Telemetry analytics: signal, battery, temperature, tamper, vibration 
Cost: R65 ex VAT per month per device 
Platform subscription is optional. The device operates independently using the included global SIM package if no platform integration is required. 
 
SUMMARY 
The Sentinel Core is a smart, ruggedised asset tracking solution designed for medium-to-high utilisation environments requiring consistent visibility, reliable communication, and rechargeable endurance. With multi-network positioning, robust sensor intelligence, global SIM coverage, and seamless platform integration, the Core delivers a balanced, high-performance tracking capability suited to modern industrial operations.