The intelligence for home appliances becomes more and more necessary in recent years. It can be developed based on the techniques from intelligent surveillance systems, and integrated with video sensor. In this paper, we propose an implementation of intelligent home appliances. This system typically involves several tasks including foreground detection, noise reduction, object labeling, object recognition and wireless transmission. To realize it on IoT (internet of things) era, we use the transmission device with Bluetooth 4.0 protocol. As a result we will receive the signal on mobile device applications if some dangerous situations is happened. We implement the whole system on embedded system to make a demonstration result. This system will help us to take care of our children prevent from danger appliances and inform the danger situation immediately.