Hi guys,

Just want to ask about alarm system. Nowadays got two type of alarms system, Central Monitoring System (CMS) and no CMS. Example company provide CMS are ADT, SECOM, CHUBB, etc. So which one is better, CMS or no CMS.

CMS (advantage)
- more secure
- fast response from CMS

CMS (disadvantage)
- expensive (monthly charges)