These light switches are great. Simple and easy to set up and use. However, at times when I press the on or off button, there is no response. Not sure if what part of the system is glitchy...my ADLS1 internet, the switch or the app. They do work 9 times out of ten and still happy with my purchase.
This is super useful for my phillips hue lights i have within my room that i usually use with my amazon alexa for voice automation but some times have a button/switch comes in handly with people who are not use to smart devices. dimming and turning on and off the lights works awesome too. mount process to was very easy to install. very very happy with this device