this system enables two-way half duplex digital links over a range of up to 6km. it is used as an asynchronous serial channel where the useful data rate ranges from 0.2 kbps to 50 kbps manchester. these systems offer 9 tr......this system enables two-way half duplex digital links over a range of up to 6km. it is used as an asynchronous serial channel where the useful data rate ranges from 0.2 kbps to 50 kbps manchester. these systems offer 9 transmission channels these modules (miniature daughter boards to be integrated) are available in 4 versions monochannel 433mhz / 868mhz or 915mhz 8 channels 433mhz - 10mw 9 channels 868mhz 1/2/5 channels 868mhz - 500mw for long range applications they are in accordance with the european directive en 300-220 / en 301-489 the applications covered range from point to point transmissions, industrial remote controls, remote sensors to cordless local networks... in both industrial sectors of activity: robotics, remote control, and in general public or tertiary fields: access control, home automation... for any information : http://www.adeunis-rf.com or +33 (0) 4 76 92 07 77