Developed for industrial and medical applications, the DNT Series wireless modules exploit frequency hopping spread spectrum (FHSS) to deliver better immunity to interference, a critical concern in the crowded bands such as 2.4-GHz Wi-Fi. Range is up to 40 miles for 900-MHz installations and 10 miles for 2.4-GHz line of sight. The modules are configurable for RF data rates up to 500 kb/s in both 900-MHz and 2.4-GHz bands. Additionally, a DNT gateway and separate and secure LANs with 128-bit AES encryption help streamline facilitation with local enterprise networks. Other features include a meshing topology that reduces the total cost of ownership by limiting the number of repeaters and gateways needed. For more details and specs, go to http://wireless.murata.com/eng/products/rf-modules-1/proprietary-fhss.html
Murata Electronics North America Inc.