alarm system in house
Eventually, you may choose to expand your system and add more elements. 6. Most home security companies use standard components that
are compatible with all major providers in the market, while some offer proprietary equipment. In order to have the flexibility and versatility to buy from
different suppliers and the option to expand your system, stay away from companies that only sell proprietary equipment. 7. Consider setting up a separate computer to store your CCTV video feeds.