The last time I went to buy the monitoring equipment just to see this one surveillance camera Singapore doing promotions, because before their own in this regard also don’t understand, when I go to call a friend that he was a very professional to see this is a surveillance camera Singapore is strongly recommended to me let me buy this product, listen to my friend said that a surveillance camera Singapore usually is hard to do promotions, the product quality is particularly good and function than other monitoring devices, so the purchase of other people, even if it is not usually do promotions are selling particularly hot, do not say more do promotions, if not then go a little earlier, otherwise I wouldn’t have to buy such a good product.