KEY FEATURES • 4G LTE • 2.4 GHZ • LAN • WIFI • LINUX • ALL GSM SUPPORT • IMEI BASED • Wi-Fi + LAN/WAN WITH AUTO-SWITCHING • NANO SIM • PORTABLE • WORKING TEMP -20 TO 65 • WIFI RANGE UP-TO 100 MTRS. • 5G / 4G SIM COMPATIBLE • POE (OPTIONAL)