12V Car WiFi Industrial Compact Rugged Cellular 3G/4G Router DTU Internet Module

High-Speed Connectivity
Supports dual-band 3G/4G networks for seamless internet access in moving vehicles or remote locations, ideal for fleet management and mobile offices.
Industrial-Grade Durability
Built with reinforced aluminum casing and shock-resistant components, ensuring reliable performance in extreme temperatures (-20°C to 60°C) and harsh environments.
Compact & Versatile Design
Space-saving size with OEM/ODM flexibility, perfect for integration into automotive, IoT devices, or smart city infrastructure.
Plug-and-Play Installation
12V DC power compatibility for easy vehicle integration, featuring auto-network switching and stable signal retention during high-speed mobility.
Wide Application Scenarios
Essential for logistics tracking, public safety vehicles, RV/caravan WiFi solutions, and industrial M2M communication systems.
Global Compatibility
Unlocked for multi-carrier SIM cards, supporting global frequency bands for international deployments.
Secure & Reliable
Enterprise-level encryption protocols protect data transmission, with failover backup to ensure uninterrupted connectivity.
Bulk Order Advantage
Customizable firmware/hardware options available for wholesale buyers, paired with competitive pricing for large-scale procurement.