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Sonoff 4CH R3 - Switching Relay

Reviews Sonoff 4CH R3

Interested in reviews of Sonoff 4CH R3? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of Sonoff 4CH R3 below. We will appreciate if you also share your experiences with Sonoff 4CH R3 after purchasing.
20.90 €
In stock > 5 pcs
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User Reviews

Josef, Pyšelyflag
Rated 17/09/2025, variant Sonoff 4CH R3
Verified purchase
smart WiFi switch without hidden but
HA
size
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Customerflag
Rated 20/11/2024, variant Sonoff 4CH R3
Verified purchase - review from a price comparison website
yes
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Zdeněk, Lipník u Hrotovicflag
Rated 15/08/2024, variant Sonoff 4CH R3
Verified purchase
Clear selection, fast delivery and the Made in China product works as it should, maximum satisfaction.
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Jaroslav, Praha 6flag
Rated 14/08/2024, variant Sonoff 4CH R3
Verified purchase
It's working fine. I would have liked more icon options in the application, but otherwise good.
studs in a set
planning and management in the app
works well
I had a problem with registration, I had to make a hotspot on my old phone, it had a problem connecting to WIFI6 when registering, but I managed with my old phone
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Zdeněk, Kladno 7flag
Rated 27/03/2023, variant Sonoff 4CH R3
Verified purchase - review from a price comparison website
When he's got a good signal, he does what he's supposed to do. Thank you.
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Petr, Třebichoviceflag
Rated 06/06/2022, variant Sonoff 4CH R3
Verified purchase
It works perfectly as it should
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Stanislav, Vlkanováflag
Rated 26/04/2022, variant Sonoff 4CH R3
Verified purchase
It' s already working
IPhone steaming problematic
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Tomáš, Bělá pod Bezdězemflag
Rated 14/02/2022, variant Sonoff 4CH R3
Verified purchase
Weakly great and due to the winning price a good buy.
clips on DIN sheet are missing
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Mgr. František Mikovčík - FMSYS, Galantaflag
Rated 27/11/2021, variant Sonoff 4CH R3
Verified purchase
According to the parameters super, but I haven't tried it yet
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P-DC1-WEB20

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