If you are planning on purchasing a home security system there are mainly two types of categories, the first being the CCTV camera surveillance and the other being intrusion detection systems. CCTV cameras are available in two forms, outdoor and indoor models which are meant for specific environments.
CCTV cameras are popular deterrents in preventing burglaries. Intrusion detection systems are motion detection sensors that are connected to a hooter to sound off an alarm. Both are effective meaning to keep your home safe and secure. These systems are available in wired as well as wireless options which are also connected to remote viewing or network enabled viewing as well. Check out this video on a definite guide to make a purchase of a CCTV camera surveillance system.
An intrusion detection system is essentially a web of interconnected motion sensor devices that trigger off an alarm in case it sensors a breach in the perimeter or if movement is noticed within the surveillanced area. Brands such as Hikvision, Dlink, Zicom etc available in Goa at highly competitive prices. Installation of these systems take more or less 3 to 5 hours to install.
Either of these modes of home security have been proved to be highly effective solutions for surveillance and monitoring. On an average a home security system would cost you in the range of Rs. 70,000 onwards and a CCTV surveillance system would on average be priced at Rs. 40,000 onwards.