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ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
Specifications
Brand Name :
YOUWEI
Model Number :
YW-M38
Certification :
CE FCC RoHS
Place of Origin :
Guangdong, China
MOQ :
10
Price :
USD 10-15 UNIT
Payment Terms :
T/T, Western Union, MoneyGram, D/A, L/C, Paypal
Supply Ability :
10000pcs
Delivery Time :
5-7 business days
Packaging Details :
Cardboard Box/ Cartons
Product name :
GPS monitoring device
Network type :
4G Cat1 (compatible with 2G 3G)
Positioning Mode :
GPS+Beidou+GLONASS
Transmission Protocol :
MQTT
Positioning Accuracy :
<5 meters
Voice Communication :
Supported
SOS :
Hidden Switch
Battery :
5000mAh (optional)
OTA upgrade :
Available
API integration :
Available
Description

1. Product Introduction
The M38 represents a next-generation compact tracking solution combining triple-constellation satellite reception with 4G Cat1 cellular connectivity. This plug-and-play device delivers:
Military-grade positioning accuracy through simultaneous GPS/Beidou/GLONASS tracking
Uninterrupted monitoring via magnetic charging and backup power systems
Voice-enabled functionality (compliant with regional regulations)
Legal Notice: Voice features are jurisdiction-restricted and designed exclusively for emergency communications and lawful tracking applications. Unauthorized surveillance use is prohibited.

2. Performance Highlights
✔ Tri-Mode Satellite Lock
72-channel GNSS receiver
<5m civilian accuracy
✔ Intelligent Power Management
Auto-wake charging system
5000mAh emergency battery (optional)
✔ 4G Cat1 Connectivity
MQTT protocol optimized for IoT
-162dBm tracking sensitivity
✔ Geo-Intelligence Features
Dynamic geofencing with multi-level alerts
90-day trajectory memory

3. Technical Parameters

CategorySpecification
RF Performance2320-2370MHz/2575-2635MHz
PositioningCold Start: 32s (typ.)
Hot Start: <5s
TransmissionOutput Power: 28.0±2dBm
Environmental-20°C to +60°C operation
Power3.7V Li-ion (5000mAh optional)


4. Functional Matrix

FeatureOperational Details
Scheduled ReportingConfigurable interval positioning
Virtual Perimeter500m-100km adjustable geofence
Movement AnalyticsSpeed/direction/stop duration recording
Power Loss AlertInstant notification on power disruption


5. Compliance & Compatibility
China Mobile 4G network certified
RoHS/CE compliant hardware
OTA firmware upgradeable
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration

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ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration

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Product Detail
Brand Name :
YOUWEI
Model Number :
YW-M38
Certification :
CE FCC RoHS
Place of Origin :
Guangdong, China
MOQ :
10
Price :
USD 10-15 UNIT
Contact Supplier
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration
ODM M38 4G GPS Beidou GLONASS Tracking Device for Vehicle Asset Person Locating Tracking with SOS Microphone Speaker Supporting OTA upgrade & API integration

Shenzhen Youwei Communication Co., Ltd.

Verified Supplier
1 Years
guangdong, shenzhen
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
GPS Module, GPS Tracker, GNSS Module
Total Annual :
10000-100000
Employee Number :
100~120
Certification Level :
Verified Supplier
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