This small amount of power is enough to keep an led lit but not an incandescent. Inovelli has a z wave dimmer switch that will work with no neutral.

Technology 2 Wire Smart Light Switch Yoswit Com
Smart light switch without neutral. What are the best smart switches that work without a neutral. Yes you can install a smart switch without a neutral wire. These are great for diy installers looking for an effective smart lighting solution. Lutron caseta dimmer switch. The key is the dimming feature which turns the flow of power between the light and the switch down to a slight trickle. Now my question is this i have a single circuit in my bathroom with a switch.
Smart switches that work without a neutral wire need to connect through a bridge or hub because of the programming things like your wireless network details and login are stored in the. Inovelli red z wave dimmer switch. You can then add the gateway to one of the apps above. I believe if i understand correctly that these work with incandescent and not led because there is always a small amount of power in the circuit to keep the switch awake. There are some smart light switches and dimmers that do not require a neutral wire. For example lutron caseta devices do not use a neutral wire.
Ok so my house does not have neutral wires at the switches. There are dimmable smart switches on the market that can be installed without a neutral wire. I know there are switches that will work without neutral but they are for incandescent bulbs. You just need to first add a gateway and then you can add light switches that communicate to the gateway. Right now the lutron caseta dimmer switch is the best ive found. Install a lutron light switch and gateway.
Gallery of Smart Light Switch Without Neutral

