OleumTech BM-0900-GM1K DH2-W Wireless Gateway - 900MHz

OleumTech DH2-W Wireless Gateway ? Wirelessly gather/distribute sensor data ? Map I/O points anywhere within the network ? Point-to-multipoint, peer-to-peer connectivity ? Modbus Master/Slave functionality ? Serial/RTU interface (RS232/RS485) ? Supports local Over-the-Air (OTA) functionality for updating OleumTech wireless devices (OTA Link Adapter required)* ? Integrate OleumTech I/O Expansion Modules without sacrificing its Serial port ? I/O Expansion Modules available (isolated) ? Compact form factor ? -40 ?C to 80 ?C (-40 ?F to 176 ?F) ? 900 MHz ? Secure AES encryption ? Class I, Division 2 (Zone 2) certified