KAER manufactures 4G kids GPS trackers and smart student ID cards for schools, telecom operators, education solution providers, and OEM brands. These card-style devices combine location services, controlled voice communication, SOS support, and centralized management for student safety and school communication projects.
Depending on the model and software configuration, available functions may include:
• GPS, BeiDou, GLONASS, Wi-Fi, and LBS positioning
• 4G LTE connectivity with SIM card support
• One-button SOS calling
• Approved family and school contacts
• Geofence alerts and route history
• Scheduled classroom Do Not Disturb mode
• Attendance and school access functions
• App or web-based device management
• API integration and private server deployment
• IP65 or IP66 protection on selected models
Kids GPS Tracker Options
The HC01 is a slim 4G student GPS ID card supporting multi-mode positioning, SOS calling, approved-contact communication, geofence alerts, classroom schedules, and centralized school management.
The HC02 provides student communication and location functions in a compact card-style design with IP66 protection. It is suitable for managed school safety and home-to-school communication projects.
The HC03 combines a small touchscreen with family calling, emergency communication, attendance support, and location services.
The HC04 adds a touchscreen, a physical SOS button, and dedicated speed-dial keys for students who need simple access to approved family contacts.
Deployment Requirements
Location information is generated through different technologies. Outdoor satellite positioning and indoor Wi-Fi or base-station positioning do not provide the same accuracy. Update frequency also affects battery life, data consumption, and platform load.
Before sample testing, confirm LTE bands, SIM and APN settings, required location interval, target battery performance, call rules, school schedules, geofence workflow, platform functions, data storage, and server deployment method.
Read our GPS Tracker Update Intervals and Battery Life guide for more information about tracking frequency and power consumption.
Buyers comparing Wi-Fi communication devices and cellular trackers can also read Wi-Fi SIP Kids Phone vs 4G GPS Tracker.
KAER supports LTE band selection, firmware adaptation, app and platform integration, APIs, private server deployment, logo and housing customization, packaging, and OEM/ODM development.
Contact KAER with your target market, project quantity, network, and management requirements.
