Alarms are an important component in keeping your house and premises safe. Dahua offers both wireless and wired alarm systems catered to user needs for every possible scenario. Wireless alarm products featuring easy installation, stable connectivity, user-friendly mobile management and other advanced functions, the system provides modern residences and commercial buildings with tangible protection through invisible connection. Wired alarm products consist of controllers and detectors, which can be widely used in small and medium commercial buildings, stores, villas, houses, and flats/apartment blocks. Additionally, field surveillance unit products are now available, which are usually used in industrial applications such as power/gas station and IT infrastructure.