Global Burglar Alarms Market By Type (Hermetically Sealed Reed Switches , Passive Infrared Detectors , Ultrasonic Detectors , Microwave Detectors , Compact Surveillance Radar , Photo-electric Beams , and Other), By Application (Residential , Commercial , Industrial , and Military ), By Region, and Key Companies - Industry Segment Outlook, Market Assessment, Competition Scenario, Trends and Forecast 2020-2029