[Chip scheme]： SX1302

[Working frequency band]：US915, AU915, AS923, KR920

[Transmit power]：27dBm

[Communication distance]：3km

[Product size]：110*105*41mm

[Product weight]：417±5g

[Introduction]：Half-duplex LoRaWAN standard protocol gateway,The shell adopts three-proof coating, which is Anti-Fungal, Anti-Humidity, and Anti-Salt Spray.