“TFK21 4G dashcam built for today’s connected fleets. From delivery vans to logistics fleets, TFK21 keeps every journey visible and secure. It continuously records video, detects collisions or vibrations, and instantly uploads alerts and footage to your fleet management platform.
1080P Single-Channel AI Dashcam
ADAS Safety Monitoring
4G Cat.1 Connectivity
GPS / Galileo / BeiDou / GLONASS
Real-Time Vehicle Tracking
Forward Collision Warning (FCW)
Pedestrian Collision Warning (PCW)
Lane Departure Warning (LDW)
Following Distance Alert
Speeding Alert
Harsh Braking / Acceleration / Turning Alerts
Collision Detection
Built-in Microphone & Speaker
3-Axis G-Sensor
Nano SIM Support
TF Card Support (32GB–512GB)
ACC & SOS Monitoring
Fuel Cut-Off Control
Optional LoRa Support
Remote Configuration (FOTA/Air Config)
Wide Voltage Input (9V–36V)
Built-in Backup Battery (400mAh)
Type-C Debug Port”