Can any experts suggest a reliable,scalable,wireless cost efficient modular, configurable/ otherwise electronic manufacturing vendor of a modern Burglar Alarm system with CCTV integration capabilities for residential installations, to include: PIR motion sensor+switch; alternative trespass/entry detection sensors ; PIR swtched camera(with night vision/otherwise) to remotely capture real time images ; etc.:?: Information/suggestions on Specialized System, component/sub-sytem (PCB boards) vendor's [from INDIA or AsiaPacific:China/Taiwan/HK/Japan] welcome], example: low cost luminance sensor(s) integrated DALI protocol based controller for residential installations.