1. Free platform and SIMcard;
2. Support global LTE 4G/5G, fallback 2G network;
3. Single-use, and support to use again after subscription;
4. Real-time monitoring of temperature, humidity, light, shock and location information. Temperature range -20°C to +60°C;
5. Provide alarm notifications via email and SMS;
6. Automatically generate PDF report for emergency via Type C;
7. Easy to use. Waterproof IP64;
8. Default lithium battery, optional Non-Lithium battery.
