Simple plug and play wireless alarm system for home and small office. CX-218 is specifically design to meet the requirement of common house hold. CX-218 offer all the function as so called professional systems. CX-218 Is capable of working with any Monitoring station (Chubb, RACV, ADT, or private Monitoring stations). CX-218 is capable of reporting back to the monitoring station when an alarm occurs. Total setup will not take more the 1 hour to setup all sensors and main unit. Not only BACK TO BASE but CX-218 is also capable of sending the alert to your mobile (if you don't want to use back to base monitoring service) for Self Monitoring. CX-218 allows you to remotely access your system via a mobile or telephone