Thank you Gus.. this really looks "it". :) At 17.49 2009.08.14, you wrote: >Update: >Digi.com says that their swappable 900 Mhz and 868 Mhz modules are >accepted around the world. >( one or the other in each geographical location ) >These are better than 2.4 GHz because of range considerations. > >Look at the 900MHz Zigbee modules from Digi >http://www.digi.com/technology/wireless/products.jsp >Up to 64 km. >Unfortunately, policies for RF spectrum allocation vary across the >world. >Gus > > > > >-- >http://www.piclist.com PIC/SX FAQ & list archive >View/change your membership options at >http://mailman.mit.edu/mailman/listinfo/piclist -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist