TK417 Modular Telematics Platform - 6-in-1 4G LTE CAT1 Vehicle Tracker by Eelink

The TK417 is a modular 4G LTE CAT1 vehicle tracker designed for fleet management companies, IoT platform integrators, and cold chain logistics operators. Built by Eelink Communication Technology (Shenzhen), it replaces multiple hardware SKUs with a single 55g device featuring 6 swappable I/O configurations — SOS button, external battery, GPIO expansion, iButton driver ID, BLE gateway for temperature beacons, and wired T&H probes.

Key technical highlights include 5-constellation GNSS positioning (GPS, BDS, GLONASS, Galileo, QZSS), WiFi 2.4GHz indoor positioning with LBS cell tower fallback, a built-in relay with speed-aware safety interlock that queues engine cut-off commands above 20 km/h, and offline anti-theft via iButton/BLE credential authorization that works without cellular signal.

The TK417 supports 9–48V wide voltage input covering cars, trucks, and e-scooters on one SKU, IP54 dust/splash protection, EELINK Protocol 2.3 with firmware OTA, and 19 FDD + 5 TDD global LTE bands. OEM/ODM customization and custom firmware are available.

Contact Eelink for samples and volume pricing: info@eelinktech.com | www.eelinktech.com


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