Real estate is very hot now, safety monitoring system, too hot, everyone’s safety consciousness are improving, says to the security monitoring system is also a wide range of different places and have different security monitoring system, recently have just learned a HDB to China central television (CCTV) this is for what kind of safety monitoring system, this is now more on television, of the company, mainly oriented groups, what is more used by HDB CCTV company, it is because of the security monitoring system so that the defense system is now a lot of places is better, to be more perfect, also don’t have to worry about work, can set his mind at to work what are both good.