Reusable GPS Electronic Cable Seal for Logistic Container Tracking and Security. Real-time GPS Tracking: Inbuilt GPS and GSM modules for global locating and real-time cargo monitoring. Durable IP67 Waterproof: Designed for outdoor hard environments with IP67 waterproof rating. Anti-Theft Alerts: Features seal cable cut alert and low battery alert for enhanced security. Long Battery Life: 1500mAh lithium battery supports up to 600 times data reporting. Flexible Customization: Offers full customization, minor customization, and customization from samples or designs. Wide Compatibility: Suitable for ISO containers, trailers, van trucks, and various instruments. Large Data Storage: Maximum 1000 data storage capacity for reliable record keeping. Multi-Network Support: Supports 2G/3G communication with GPS and Beidou locating systems.