RF Transmitter connection

Would like to know best way of connecting the RF Transceiver Module - Duinotech (in below link) to the Arduino Eleven/Uno and if I need other attachments. Also, if doing this on both will be sufficient for communication between the two boards? Purpose - The other board needs to react to a button press on the main board.

http://www.jaycar.com.au/Kits,-Science-%26-Learning/Science-Lab-Equipment/Instruments/Arduino-Compatible-RF-Transceiver-Module/p/XC4522