1. Real-Time GPS Tracking & Positioning
Multi-mode positioning: GPS + LBS + AGPS + WiFi, powered by a high-precision U-blox GPS/BeiDou/GLONASS module for accurate indoor and outdoor location
Real-time tracking and timing tracking for continuous location updates
Historical track query and GPRS data logger for journey review and evidence recording
Supports UDP or TCP data transmission for flexible integration with monitoring platforms
2. Anti-Tamper Design for Secure Monitoring
Optic fiber belt with a tensile force above 65KG, resistant to cutting and forced removal
Belt on / off / cut alarm — immediate notification if the device is removed, opened, or cut
IP68 waterproof rating for use in rain, sweat, and wet conditions
3. 4G LTE Connectivity & Communication
Dual SIM card support for network redundancy and extended coverage
LTE-FDD / LTE-TDD / GSM multi-band options (SIM A7670E / A7670SA / A7670C variants)
Two-way conversation and voice monitoring for direct communication with the wearer
Voice broadcast for remote voice reminders
WiFi module (802.11 b/n/g) and Bluetooth 5.0 for indoor positioning and accessory connection
4. Real-Time Health Monitoring
Heart rate monitoring
Body temperature monitoring
Blood oxygen monitoring
On-screen display of signal value, time, SMS commands, and medical data
5. Safety & Emergency Alerts
SOS emergency alarm button for one-touch help requests
Loud siren alarm to deter potential threats
Low battery alarm and geo-fence alarm for proactive alerts
Power button / SOS button for simple, reliable operation
6. Long Battery & Smart Management
850mAh 4.2V rechargeable battery for extended monitoring periods
Power bank cradle for easy charging and portability
Remote upgrade (OTA) to keep firmware up to date
Protocol and customization support for tailored integration with your monitoring platform
Parameter | Specification |
|---|---|
Net Weight | 75 g |
Cellular Module | SIMCom SIM A7670 series |
SIM A7670E Bands | LTE-FDD: B1/B3/B5/B7/B8/B20; GSM: 900/1800 MHz |
SIM A7670SA Bands | LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66; GSM: 850/900/1800/1900 MHz |
SIM A7670C Bands | LTE-FDD: B1/B3/B5/B8; LTE-TDD: B34/B38/B39/B40/B41; GSM: 900/1800 MHz |
Positioning | GPS / BeiDou / GLONASS (U-blox module), plus LBS & AGPS |
WiFi | 802.11 b/n/g |
Bluetooth | 5.0 |
Health Sensors | Heart rate / body temperature / blood oxygen |
Belt Material | Optic fiber |
Tensile Force | Above 65 KG |
Battery | 850 mAh, 4.2 V |
Buttons | Power / SOS |
Waterproof | IP68 |
SIM | Dual SIM |
Tracking | Real-time & timing tracking; historical track query |
Data Transmission | UDP / TCP; GPRS data logger |
Alarms | Belt on/off/cut, SOS, siren, low battery, geo-fence |
Display | Signal value, time, SMS command, medical data |
Electronic Monitoring & Supervision — house arrest monitoring, probation, and community correction programs
Elder Care & Dementia Care — track and protect elderly parents or patients with Alzheimer's disease, with SOS and geo-fence alerts
Personal Safety — for individuals who need emergency assistance and family location sharing
Health Monitoring — continuous heart rate, body temperature, and blood oxygen tracking for at-risk users
Asset & Personnel Tracking — for organizations requiring real-time personnel location and security management
Tamper-proof by design — optic fiber belt with 65KG+ tensile force and instant cut/removal alarms
Accurate multi-mode tracking — GPS/BeiDou/GLONASS combined with LBS, AGPS, and WiFi
Global connectivity — 4G LTE multi-band options covering major global markets
All-in-one monitoring — location, voice, health, and alarm functions in a single device
Rugged & waterproof — IP68-rated for continuous outdoor and indoor use
Customizable — protocol and feature customization available for OEM/ODM projects