The listing for the sonoff switches on amazon does indicate that a neutral is required but since i mistook the blue switched live for a neutral i went ahead and bought them. Light switch meross neutral wire required wifi smart light switches works with alexa and google home 10amp 400 watts 1 way 1 gang 43 out of 5 stars 198.
34 Science Or Sorcery Sonoff T4eu1c No Neutral Wifi Touch
Sonoff wall switch no neutral. Sonoff smart switch rf bridge 433mhz wifi app remote diy timer for smart home. The neutral wire is needed to power the smart electronics. Not needing a neutral being fitted to my light switch on the wall. The third wire should be the ground wire and is usually colored green or bare wire. I checked a few more of the switches and confirmed that there was no neutral in any of them. New switch without house neutral sonoffthis sonoff t4 is perfect for integrating into existing installations since it does not require a neutral.
Autoplay when autoplay is enabled a suggested video. Sonoff 4ch pro r2 4 way mounting wifi wireless smart switch 433mhz remote ctrl. It operates by drawing a small amount of power through the light even when the light is turned off so that it can run its own electronics. Ill be returning them. The switch turns on and off. Those reviewers have discovered that wiring some switches requires more work or a workaround.
Remember not to leave the light switch on the. Us for alexa sonoff rfr3 433mhz rf diy wifi smart switch light controller 2200w. The cables to your light switch on the wall will now be low voltage. Report item opens in a new window or tab. No neutral wifi touch smart switch ac 170v 250v wall light switchus standard wireless smart home switch work with alexa google loading. Yagusmart wifi smart wall light switch no neutral wire required no hub required compatible with alexa and google home app remote control timing function voice control1 gang 41 out of 5 stars 80.
199 shipping. Two of the wires will be the current carrying wires that power the light. 433mhz wifi remote rf controller sonoff rf bridge smart home auto switch. What they should be looking for is a no neutral wire required light switch like the sonoff t4eu1c. A switch box with no neutral loop will usually only have three wires see image below. They will usually be colored one black and one white potentially with black stripe.
The sonoff t4eu1c is a no neutral smart light switch with wifi so it only needs the active in and active out connections that are already found at most light switch locations. This was a disappointment.
Gallery of Sonoff Wall Switch No Neutral
