Carved sharp KERUI alarm system 24 hours of uninterrupted to protect you and your family's personal and property safetySharp KERUI give you through the client software to easily control your alarm, human interface software allows you to easily for alarm protection, removal and set the alarm system function, easy and convenient.Shenzhen city rui electronics co., LTD. Is a collection of cisco security alarm host production and research and development in one of the high-tech enterprises, was founded in 2001.Products from r&d to production process, quality inspection and so on each link we are strictly controlled, to ensure product quality.Science and technology create value, quality cast eternal.Scientific production technology and perfect testing methods, makes the product performance and quality in the domestic counterparts in a leading level for a long time.