digi xbee pro 9xtend

Digi XTend® ۹۰۰ MHz ۱ Watt Long-Range OEM RF modules ISM 900 MHz operating frequency ۱۰۰ mW – 1 Watt power output (up to 40 mile range*) ۲۵۶-bit AES Encryption Available with DigiMesh® Available in smaller, lower power XBee Surface Mount form-factor