The Wemo insight allows you to test your home lighting using upright your phone or pill. This natty insight switch to your extant home Wi-Fi network to provide radio test of your lights - with no subscription or hub compulsory. From porch lights to ceiling fans to hollow lighting, Wemo insight can test nearly anything that a time-honored insight switch can. Whether you 're unwinding on the couch, working at a coffee shop, or vacationing in the Caribbean, you 'll be to remotely test your home lighting from anywhere.