Wemo Switch and Motion Detectors

“Are your appliances not in use? This kit controls basically any device you can plug into a wall. Lights, fans, computers, and more can all be controlled from your smartphone. You can schedule when devices turn on or off. You can even tell them to power on or off when they sense your motion.”

https://paylesspower.com/blog/100-ways-to-save-electricity/?fbclid=IwAR2Ey34WfgihO32sXcwVjqHOZuNdzoWWpBK8s6MLC6u5tCc1zopUbBBYRMk