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Don't think sonoffs SABS certified? @Dolby"120V rated voltage"
FWIW sonoffs - or at least the ones I have - are 100-220v. Discovered that the other night when we went single phase and they still worked.
Any danger/risk? I can always replace it with a qualitel switch or shelly relay.
I doubt the 120v 3-Way Smart Switch you suggested are either, are they?Don't think sonoffs SABS certified? @Dolby
I'm leaning on le grand with shelly relays to replace the veti that I currently have. Vetis are really poor quality wise switches plastic have actually cracked.Don't think sonoffs SABS certified? @Dolby
I would thus rather use a dumb switch with a certified shelly relay.
I've just been reluctant to introduce another app as I'm using mostly Smart Life/Tuya products with a few Sonoff/ewelinks.
But worth it ito cost and aesthetics (use any switch that fits in with the colour scheme) plus that tactile factor.
Nope. But only one not certified.I doubt the 120v 3-Way Smart Switch you suggested are either, are they?
2 way? - I assume you mean the 3 way switches or 2 gangs?I'm leaning on le grand with shelly relays to replace the veti that I currently have. Vetis are really poor quality wise switches plastic have actually cracked.
I like the le grand as it looks good, the sonoffs just look fugly.
Also with the dumb switches if the shelly blows then it's easy to replace with a new relay rather than matching a new switch as they might be discontinued.
Problem is my house has quite a few 3 gangs and 2 way switches
3 gangs as in 3 switches in a box with a 2 way (controlled from 2 different locations)2 way? - I assume you mean the 3 way switches or 2 gangs?
A 2 way switch only need 1 Shelly relay. You put it on only 1 of the 2 switches and the the 2 switches go on the Shelly as if it is one switch. The just route to the Shelly instead of the lights. Easy as pie. I have it like that on mine.3 gangs as in 3 switches in a box with a 2 way (controlled from 2 different locations)
Yea I have some like that.A 2 way switch only need 1 Shelly relay. You put it on only 1 of the 2 switches and the the 2 switches go on the Shelly as if it is one switch. The just route to the Shelly instead of the lights. Easy as pie. I have it like that on mine.
Advantage is Shellys SABS certified.Yea I have some like that.
Also dumb switch plus shelly works out to more than double the cost of using sonoff switches
Can I replace my treatlife 3 way smart switch with dumb switch and shelly relay?A 2 way switch only need 1 Shelly relay. You put it on only 1 of the 2 switches and the the 2 switches go on the Shelly as if it is one switch. The just route to the Shelly instead of the lights. Easy as pie. I have it like that on mine.
I don't see why not. Just do it at the switch where the final out goes to the lightCan I replace my treatlife 3 way smart switch with dumb switch and shelly relay?
Yes they legitThese correct?
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SONOFF T2EU-RF 433MHz Wireless Wall Panel Remote | Stick-On · Glass Touch · 1/2/3 Gang — Eiferer
SONOFF T2EU-RF wireless 433MHz wall panel RF remote. Toughened glass, LED backlight, stick-on mounting. Pairs with TX-series, RFR2, iFan04.eiferer.co.za
This place legit or where is the best place to buy cheap sonoff?
(s banggood 18 usd per switch?
Sweet from what I can see they are the cheapest?Yes they legit