This dust sensor GP2Y1010AU0F is a device to detect house dust, cigarette smoke, etc. and designed as an electronic sensor for automatic running of application like air purifier and air conditioner ...

It also keeps dust, dirt, fumes, and flying insects from coming inside! Air Curtain Door Sensor Switch. An air curtain usually has an option for uninterrupted operation, or it can be controlled with a ...

Despite being introduced for hygiene and ease, automatic toilets can be extremely frustrating, either flushing too soon or not at all. We found out why bathroom sensors malfunction so often and a ...