
4CH Mobile DVR Bsd System Quad-View Safety Kit SD Supported for Truck Bus. AI Blind Spot Detection: Actively scans all four sides to provide real-time collision prevention alerts. Quad-View Monitoring: 9-inch IPS monitor with 4-channel split screen for comprehensive visibility. Extreme Durability: IP67 waterproof monitor and IP69K cameras built for demanding environments. High Storage Capacity: Integrated DVR supports up to 256GB SD card for extensive recording. Wide Voltage Range: Works with 9~36V DC, suitable for trucks, buses, and commercial fleets. CE Certified Quality: Products are strictly controlled and certified by SGS for CE and FCC. Custom OEM/ODM Support: Experienced R&D team provides customized design and molding services. 3-Year Warranty: Comprehensive warranty coverage for peace of mind and reliability.