In the monitoring equipment so much inside I chose to use the surveillance camera Singapore, means that this is a surveillance camera Singapore he is indeed a certain strength, if not their own strong strength, so I could not choose this version of the surveillance camera Singapore, now of course after installation also think that a monitoring device is simply too powerful, they control before the company also installed other brands but never a can and a comparable, after as long as want to buy this product so I just look for a brand. But I also believe that the future will have more people and I love this product.