GPT45: A Wireless Portable GPS Asset Tracking Device

In today’s highly connected world, asset tracking technology has become a crucial component of logistics, transportation, and asset management. The GPT45 wireless portable GPS asset tracking device, launched by Eelink, offers an advanced solution with its exceptional performance and multifunctionality.



Comprehensive Network Support and Multi-Positioning Technology

The GPT45 supports global 4G LTE CAT1 FDD & TDD and GSM networks, ensuring broad compatibility and stable connectivity worldwide. Its multi-positioning system includes GPS, BeiDou, GLONASS, and GNSS/LBS assisted navigation, providing precise location data in various environments. This diverse positioning technology works in harmony, enabling the GPT45 to accurately display locations on the cloud platform, offering users real-time asset tracking information.



Advanced Sensors and Alarm System

Equipped with various sensors, the GPT45 enhances intelligence and security. The low battery alarm feature ensures that users can recharge or replace the battery timely, avoiding power interruptions. Its shock alarm system, including vibration, collision, and drop alarms, offers additional protection, especially during transport and storage. The geofence and overspeed alarms further enhance the device’s security and management capabilities, providing users with multi-level asset monitoring.

Environmental Data Collection and Intelligent Analysis

Beyond location tracking, the GPT45 features a TYPE-C USB interface for connecting temperature and humidity probes and built-in barometric and temperature sensors for reading and transmitting environmental data. These sensors help users monitor storage conditions, particularly in cold chain transportation, ensuring goods are transported and stored under optimal temperature and humidity conditions. Additionally, the built-in light sensor can detect door status, adding another layer of security for assets.



Robust Weather Resistance and Long Standby Capability

The GPT45’s IP65 waterproof housing allows it to operate reliably in various adverse weather conditions, making it suitable for outdoor installations, such as on rooftops. This not only protects the device itself but also ensures continuous signal collection and transmission. Equipped with a rechargeable 18650 lithium battery, the device offers an extended standby time, significantly reducing the need for frequent recharging, enhancing convenience, and operational efficiency.



Eelink Communication is a high-tech enterprise with 20 years of experience in the Internet of Things (IoT) field, specializing in the research and manufacturing of IoT hardware devices. Our product range includes remote monitoring platforms for temperature and humidity, covering services such as asset management, vehicle anti-theft, insurance sales, and cold chain transportation management. Eelink is committed to applying advanced wireless communication technology across various industries, helping customers achieve more efficient management and operations. As a market leader, we continuously innovate to meet the ever-changing market demands.