With the rapid development of the Internet of Things (IoT) technology, GPS tracking devices are becoming increasingly important in logistics and fleet management. The TK419 GPS tracker, introduced by EELINK Communications, is a high-performance device that offers global tracking capabilities, supporting 4G LTE networks and backward compatibility with 3G/2G networks.

Network Support and Positioning Capabilities

4G LTE Network Support

The TK419 GPS tracker supports 4G LTE FDD&TDD networks and is backward compatible with WCDMA and 2G GSM networks. This ensures timely data upload and processing regardless of the network environment. This multi-network support capability makes the TK419 applicable worldwide, providing users with a broader range of usage scenarios.

Multiple Positioning Systems

The TK419 not only relies on GPS but also supports multiple positioning systems, including Beidou and GLONASS, with GNSS/LBS for auxiliary positioning. The synergy of multiple positioning systems ensures accurate location display on the cloud platform in various environments. This high-precision positioning capability is fundamental for ensuring vehicle safety and achieving efficient management.

Alert Functions

The TK419 is equipped with multiple alert functions to handle various emergencies and security threats:

1. SOS Emergency Alert: Users can send an SOS emergency alert signal through the device in case of an emergency, ensuring timely assistance.

2. Power Disconnect and Low Battery Alerts: The device supports alerts for power disconnection and low battery, reminding users to take appropriate actions.

3. Shock Alerts: Including vibration, collision, and falling alerts, helping users monitor the vehicle’s status in real-time.

4. Geo-fence Alert: Setting up a virtual fence triggers alerts when the vehicle enters or exits the designated area, facilitating regional management.

5. Speed Alert: The device issues an alert when the vehicle is overspeeding, reminding the driver to drive safely.

6. Displacement Alert: The device sends an alert when the vehicle moves without authorization, preventing theft.

Remote Control

The TK419 features remote fuel/power cutoff, allowing the engine to be remotely cut off via a relay. This function plays a crucial role in theft prevention and management, especially in emergencies, effectively controlling the vehicle’s operating status.

Optional Features

To meet different user needs, the TK419 offers several optional features:

1. External Battery: Extends the device’s working time, ensuring continuous monitoring.

2. Temperature and Humidity Detection: For monitoring environmental conditions, particularly suitable for cold chain transportation management.

3. iButton for Driver ID Identification: Uses iButton technology to identify and record driver identities, enhancing management transparency.

4. BLE: Supports Bluetooth Low Energy technology, expanding the device’s application range.

5. OBD Interface Connection: Retrieves more operational data from the vehicle, improving management efficiency.

Ignition Detection and Waterproof Design

The TK419 features ignition detection, continuously monitoring the vehicle’s ACC/ignition status, ensuring real-time knowledge of the vehicle’s start and stop status. Its IP65 waterproof case design enables the device to operate stably in various harsh weather conditions, providing better signal acquisition and sustained optimal performance.

Certifications

The TK419 module has received multiple international certifications, including PTCRB, GCF, FCC, IC, Anatel, A&T, and CCC, ensuring its reliability and compatibility worldwide.

The TK419 is one of EELINK Communications’ flagship products. EELINK Communications is a high-tech enterprise dedicated to applying wireless communication technology to the IoT. The TK419 GPS tracker, with its robust network support, accurate positioning capabilities, diverse alert functions, and remote control capabilities, offers users an efficient and reliable vehicle management solution. EELINK Communications will continue to drive the IoT industry’s development with technological innovation.