The UniFi LTE Backup Pro is a powerful failover router for business networks, providing an automatic redundant WAN connection via mobile broadband. It ensures your UniFi network remains accessible even if the primary internet connection fails, preventing productivity losses and operational disruptions. The device is specifically designed for use in the EU region and supports European LTE and WCDMA frequency bands to guarantee reliable mobile connectivity. Thanks to the integrated nano-SIM card slot, you can use your own SIM card from a third-party provider, offering flexibility and cost-efficiency. Management is performed via the UniFi Network Controller (version 5.14.0 or later), allowing seamless integration into existing UniFi infrastructures such as UniFi Security Gateway or UniFi Dream Machine. The device is powered via PoE (802.3af), enabling flexible installation without additional power supply.