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HC04 4G LTE Smart Kids GPS Tracker – Multi-Functional Electronic Kids Phone

The HC04 Smart GPS Student Card is a premium, tamper-proof campus safety terminal tailored for school kids, educational distributors, and telecom operators globally. Unlike traditional entertainment smartwatches that introduce distractions and security risks into classrooms, the HC04 is fully compliant with school regulations, stripping away mobile games while reinforcing pure, rock-solid security features.

With its lightweight, badge-like form factor, students can comfortably wear it as a regular school ID, giving parents real-time peace of mind without compromising classroom focus.

Family calling
Emergency call service/SOS calling
Real-time location tracking
Electronic Fence
Touch Screen
Management Platform
APP Customization


Model:	HC04
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Product Description

Technical Parameter

Introduction

Safety Design

5-Mode Precision Location Tracking
Equipped with an advanced chipset, the HC04 seamlessly combines GPS, Beidou, GLONASS, Wi-Fi, and LBS positioning. It delivers sub-10-meter accuracy outdoors and relies on Wi-Fi/Base station positioning indoors to eliminate tracking blind spots.
Physical One-Touch SOS & Speed Dialing
In critical moments, touch screens can fail. The HC04 features a highly tactile, prominent red physical SOS button for instant blind operation, alongside 3 dedicated speed-dial keys for quick two-way voice calling to designated family numbers.
Digital Geofencing & Intelligent Attendance
Parents and school administrators can set custom geographic boundaries (Safe Zones) via the app. The device automatically pushes real-time cloud notifications when a student safely arrives at or leaves the school gates.
OEM/ODM Customization

As a tier-one hardware manufacturer, we support comprehensive OEM/ODM configurations for the HC04 Student Tracker to match regional telecom standards and school requirements worldwide:

Branding & Housing: Custom logo silk-screen printing on the card body and bespoke school-branded lanyards.

Firmware Customization: Pre-configured APN settings according to local carrier requirements and customized language packages.

Software Integration: Open API/SDK documentation for integration into existing school safety management networks or third-party white-label tracking platforms.

Through this kids GPS Tracker, schools enable intelligent attendance systems and enhanced security monitoring, creating a safety barrier for kids.
The Kids GPS Tracker is easy to use, offers clear voice quality, and is durable. Its family contacts, emergency calling, and smart location features ensure student safety.This Kids GPS Tracker solution is ideal for primary and secondary school campuses.

Saft Positioning

The kids GPS Tracker delivers multiple precise positioning by integrating satellite systems (Beidou, GPS, Glonass), A-GPS, Wi-Fi, base station assistance, motion sensors, AI algorithms and 2.4GHz wireless technology, while providing clear visibility of movement patterns through comprehensive 7-day historical trajectory tracking.
Electronic Fence

The system enables real-time monitoring of electronic ID card locations while providing complete access to detailed kids movement history, including comprehensive 7-day trajectory data for complete activity tracking and analysis.
Support Family Call in & Call out

The system allows parents to pre-program approved family contacts for one-tap calling directly from the kid's ID card, while automatically blocking all unauthorized calls through its configurable whitelist functionality for enhanced communication security.
SOS Emergency Call

The device allows for pre-configuration of emergency contacts where pressing the SOS button simultaneously triggers instant alert messages and automatic calls to designated numbers, with a failsafe feature that initiates two automatic redials if the call is disconnected or goes unanswered, ensuring reliable emergency response.
Non-disturb in class

Set the Do Not Disturb schedule. During the scheduled time, the smart student card will not make or receive calls/messages and the screen will stay locked.
Platform management

Schools are able to utilize the platform for centralized management of Student GPS Trackers, standardized setup of family contact numbers, creation of electronic fences, and configuration of non-disturbance time slots, which in turn enhances the administrative efficiency of the schools.

Certificate

FAQs

Why should schools choose the HC04 Smart GPS Card instead of standard student smartwatches?

Unlike commercial smartwatches that often come with games, social apps, and cameras, the HC04 Smart GPS Card is a distraction-free safety terminal designed strictly for school compliance. It ensures robust real-time tracking and emergency SOS communication without introducing any classroom entertainment distractions or privacy concerns.
How accurate is the tracking on the HC04 4G Student ID Card?

The HC04 utilizes an advanced 5-mode positioning system including GPS, Beidou, GLONASS, Wi-Fi, and LBS base stations. Outdoors, it achieves sub-10-meter high precision using satellite tracking. Indoors, it seamlessly switches to Wi-Fi and cell tower positioning to eliminate location blind spots inside school buildings.
Can we customize the firmware, logos, or app for bulk wholesale orders?

Yes, as an established hardware manufacturer, we offer comprehensive OEM/ODM customization services for bulk orders. We can laser-print your school or brand logo on the HC04 casing, customize the lanyards, pre-configure local telecom operator APN settings into the firmware, and provide open API/SDK protocols for integration into your own tracking platform.
Does the HC04 Smart Tracker support 4G networks globally?

Yes. The HC04 is equipped with a global-ready 4G LTE module that requires a Micro SIM card. We configure specific frequency bands depending on your target region (Asia, Europe, Americas, or Africa) to guarantee seamless two-way voice calling and cloud data syncing with overseas telecom networks.

Items		Parameters
LCD	Size	1.54 inches, 240*240 resolution, single-point touch.
Communication	Bands	4G:B1/3/5/8/34/38/39/40/41 2G:B3/B8 3G:B1/B8
Communication	SIM	Nano Sim card
Positioning	Method	Beidou/GPS/A-GPS/Basestation/WiFi/GLONASS Targeting priority Accurate type: GPS/Beidou>WiFi>base station
Buttons	Quantity	4 buttons
Power	Charging port	Type-C
Power	Power adapter（optional）	DC 5V/1A, AC 110-240V
Structure	Housing material	ABS dull polish
	Color	White
	Product size	101.853.412mm
	Weight	About 66g
	Waterproof	IP66

Product Description

Technical Parameter

HC04 4G LTE Smart Kids GPS Tracker – Multi-Functional Electronic Kids Phone

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