Cirronet, an RF Monolithics Co., Duluth, GA, offers DM 1810 wireless mesh networking nodes as part of its DM product line. The DM1810 nodes use the company's miniMESH protocol, which provides self-healing network performance, including mobile field node support and built-in network connectivity diagnostics. Systems combine a base station and up to 1023 remote nodes, with up to 15 of the remote nodes acting as mesh routers. Nodes offer 10 mW of RF power, have a range of ~600 m/hop, and draw 5.5 mA (receive) and 28.5 mA peak (transmit). They include a serial port, ADC input, digital input, and a digital output.
Mesh Sensor Networking Modules from Cirronet