This water sensor’s use of outlet power is both a curse and a blessing. Where competing smart water sensors have zigged, D-Link has zagged with its DCH-S160 Wi-Fi Water Sensor. The biggest ...

One could simply clip the sensor around a wire that carries electricity -- perhaps the wire that powers a motor -- and it will automatically harvest and store energy which it uses to monitor the motor ...

Posts from this topic will be added to your daily email digest and your homepage feed. A new map based on data from home sensors shows power outages at a national and neighborhood level. A new map ...