Automated Light Switch No Neutral

In the diagrams below the dotted rectangle represents a smart switch.

Automated light switch no neutral.

Like our runner up the tp link smart wi fi light switch hs200 needs a neutral wire. Why is no neutral a problem for smart switches. The line voltage goes to the light first then to the switch no neutral both circuits work just fine when you only have a standard mechanical switch. However you run into a problem when you have a smart switch.

Get it as soon as tue oct 6. 1 16 of 610 results for automatic light switch amazon s choice for automatic light switch. Yes there are a few read very very very few switches that don t require a neutral but those will limit you to incandescent only. The switch includes an ambient light sensor so it can be set not to come on in daylight.

6 4 amp 7 day in wall programmable indoor digital timer switch with no neutral wire white. A smart switch can simply tie into the white neutral wires to complete the circuit and get a source of power to keep the radios in the switch working at all times. Call in an electrician and get him to run a neutral wire running from the light fixture to the switch. You can set automated schedules control groups of switches and set it to away mode to simulate occupancy.

For those of us using led fluorescent or some other energy efficient bulbs under 20w a neutral is required. Option 1 run a neutral wire if you want to use smart switches and don t have a neutral wire in your switch box you can hire an electrician to run a neutral wire between the light. Smart light switch gosund 2 4ghz wifi light switch works with alexa google assistant remote control voice control and schedule neutral wire required single pole no hub required 4 4 out of 5 stars 2 942. 23 10 77 oz 18 25 18 25.

120 volt 7 day programmable indoor light switch timer with automatic daylight savings. 1 run a neutral wire. Installation as with most other smart switches requires a neutral wire but it s fairly straightforward. You could also ask the electrician to rewire both the switch and light fixture but this is more complex and therefore costlier.

Lutron maestro motion sensor switch no neutral required 250 watts single pole ms ops2 wh white.