The TopFlyTech SolarGuardX 200 is a solar-powered GPS padlock with numerous advanced features. It provides real-time location updates as frequently as every 3 seconds and can store up to 49,000 location points in its buffer when out of network coverage. The device is compatible with TOPFLYtech’s BLE temp & humi sensor TSTH1-B, temp & door sensor TSDT1-B, wireless relay TSR1-B, and other sensors. One standout feature is its motion detection capability, which sends alerts for asset moving and parking. The SolarGuardX 100 is solar-powered, using a solar panel to extend battery life and reducing the need for constant charging. Its construction is rugged and durable, suitable for outdoor use, with a thick casing and an IP67 waterproof rating, tested in a 5-meter water pressure environment for 15 hours. The device houses a super long-life rechargeable Li-Polymer 14400mAh/3.6V battery that lasts for months without solar-powered charging. It also has a security alarm for locking, unlocking, and rope cutting, and it can be unlocked via RFID, BLE, OTA, or SMS commands. It comes with a built-in magnet for easy installation on assets and has a built-in geofence for locking, unlocking, and rope cutting. Lastly, it supports Firmware Upgrade Over-the-air (FOTA).