T39 4G LTE Cloud Dashcam: 2K Dual-Channel Smart Vehicle Security System | Manufacturer | Factory | OEM | ODM | CAT4

Comprehensive 4G Remote Cloud Services

Stay connected to your vehicle via the mobile app. The built-in CAT4 4G LTE module allows you to access Remote Live View (front and rear), playback stored videos, backup important footage, and receive push notification alerts for specified events—anywhere, anytime. It also supports Over-The-Air (OTA) remote firmware updates for effortless maintenance.

Intelligent Parking Modes & Low Power Consumption

Protect your car 24/7 without draining the battery. When wired via OBD or fuse box, the T39 enters Anti-theft Sleep Mode (drawing just 4.5mA). If vibration or an unauthorized GPS movement is detected, it wakes up instantly to record, upload to the cloud, and alert your phone. Alternatively, activate Time-Lapse Mode (1-3fps) with motion detection for continuous, space-saving surveillance. The system includes automatic low-voltage shutdown protection.

Enhanced Two-Way Intercom & Voice Control

Communicate effortlessly. The built-in high-quality SPK BOX (8Ω/1W) and microphone support two independent ADC channels with advanced echo and noise cancellation, enabling clear two-way voice communication between the app and the driver. Furthermore, "Voice Capture" allows drivers to safely command the dashcam to take photos or short videos while driving.

Pinpoint GPS + GLONASS Tracking

Monitor your vehicle's exact whereabouts. Dual-system GPS and GLONASS (with AGPS support) provide rapid, highly accurate real-time location tracking. Generate driving reports containing route history and travel time, and receive voice and app alerts if the vehicle exceeds predefined speed limits.

Multi-Function SOS & Status Button