A pint-sized sensor promises fewer stumbles and calmer bedtimes, quietly automating lights where you most need a gentle glow.

Our place has a std issue security light above the garage, supposed to come on with movement etc. However it never has, it is either off or on, which I think is a direct result of the switch used to ...

Recently an ad on YouTube about an acoustic light sensor/switch module piqued my interest. Out of curiosity, I contacted the online vendor and bought a pair. Named MR-SK50A, the module is less popular ...