Some occupancy sensing automatic light switchesneed a ground wire but traditional toggle type switches do not. Of its there then just add a new extension to the switch.
Decora Smart Smart Home Switches Dimmers And Outlets
Smart light switch no ground. Have an older house with out a neutral wire for your light switches. Check at the back of your box for a bare copper wire behind a screw. The key is the dimming feature which turns the flow of power between the light and the switch down to a slight trickle. For example lutron caseta devices do not use a neutral wire. For more information on wiring network switches see the wiring faq. Yes you can install a smart switch without a neutral wire.
This video shows you how you can still install a smart switch to control your lights fan or any other onoff device. They will usually be colored one black and one white potentially with black stripe. Two of the wires will be the current carrying wires that power the light. At ces 2020 the venerable lighting brand looks to build upon a big 2019 with new hardware and a new works with c by ge partner. There are some smart light switches and dimmers that do not require a neutral wire. If the manufacturer instructions say that a neutral should be connected to a specific switch input connecting a ground there again is an intentional code violation.
You should be good to go with any smart switch. These are great for diy installers looking for an effective smart lighting solution. Chances are you have a ground the contractor just cut it off after terminating it on the screw. I dont recommend it but you can wire a light switch without ground if you have to. C by ges new smart switches dont need a hub or a neutral wire. There are dimmable smart switches on the market that can be installed without a neutral wire.
The green colored screw in the upper left is for the ground wire. Smart switch smart light switch work with alexa and google home freecube wifi light switch easy in wall installation no hub required needs neutral wire single pole 24ghz 1 pack white 42 out of 5 stars 183. They can do their job just fine with or without ground. Few people ground regular switches and only newer smart switches require a ground. A switch box with no neutral loop will usually only have three wires see image below.
Gallery of Smart Light Switch No Ground
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