The standard version of the Xiaomi Human Sensor offers a battery life of 3 years and its crowdfunding price was 119 yuan ($). The new human sensor supports the demarcation of up to 12 zones with zero ...

A new motion sensor incorporates micromachined thermal transistors to facilitate human presence and motion detection in security systems, home automation equipment, and Internet of Things (IoT) ...

In the last few decades, building engineers and architects have made tremendous strides in improving the efficiency of various buildings and the devices that keep them safe and comfortable to live in.