I presume you have tried:

http://www.cirronet.com/zigbee.htm?

http://www.cirronet.com/contact.htm

Contact them, as they are most likely to assist you

Thanks for your reply.

I tried looking for Zigbee module which works at 915 MHz( not 2.4 GHz ) but not able to find one. Can you help me further.

regards
sharath

Infineon

http://www.infineon.com/cms/en/product/search.html?l=en&q=zigbee+915mhz

Or try Radiocrafts

http://www.radiocrafts.com/index.html

I'm not involved in hardware but am an investor in Airbee Wireless and follow their worldwide partnerships.

Look up WiFi/Zigbee you should be able to find all you want there.

Hey,

You may not find a 915Mhz "labeled" one. look for a 900MHz one that covers 915Mhz. I know I did a Aerrocomm module that was 900mhz but worked from something like 903 to 928mhz...

Hope this tidbit helps

bill12780

Thanks everyone for your help.

As bill12780 said i will search for 900 MHz module.