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September 6, 2025
Great value
DV
August 28, 2025
Works great! Make sure you check your specs and know what you're doing.
guess what's upcoming
August 19, 2025
I bought this for a later package project. I really love that. It has a box that I was able to work on my shelf and keep it ready to finish off the project.
Mark L
June 17, 2025
I like the Android app and how easy it was to set everything up.What I do not like is the instructions. Very tiny folded page with English on one side and I assume Chinese on the other.The English side shows Hot and Common going into the switch and only Common wire connecting to a light bulb. It does not show Hot going to the bulb at all.The Chinese side shows both Hot and Common going into the switch and coming out of it and connecting to the bulb.This is how I wired it and it does work.It works great. My phone was had WiFi turned off for my test and the switching was very fast. Maybe a,slight delay but just milliseconds.I am taking off a star because when the switch is turned off, I read about 12 volts coming out of it.It has no affect, that I can see, on a light bulb or a siren but it is something to be aware of. It may cause problems with sensitive electronics.
Mike D
May 20, 2025
Defective right out of the box ☹ï¸
Sergio
May 18, 2025
Very good product
Interstate Inn
April 28, 2025
I ordered 15 of these drivers, unfortunately, one was cracked, but it still worked. Very happy with the purchase.
M Mount
March 24, 2025
I like the overall build of this 12v PSU I intend on powering box fans in power amplifier projects. I wanted an all metal case (check) the i/o leads are also ideal for my project (check). I still have to "test" them, for low emi/emf on the AC line, given their build I will assume no issues (check). They are such a nice form factor, proportion and size too (check) for intended applications.UPDATE: I have the P/S hardwired powering fans (200ma load) inside the amplifier chassis, they are dead quiet (no HF veiling or hash) in terms of EMF/EMI, I was concerned. *Not a reflection of the product. More as a consistent experience with too many SMPS, even exotic ones.
Eric V.
March 8, 2025
En association pour lampe de piscine à leds 54W cf. photo, ça fonctionne bien.Petit reproche, les câbles entrée et sortie sont un peu court.
Client d'
February 27, 2025
Pratique et facile à installer, fonctionne parfaitement
ANDREA
February 14, 2025
Dopo nemmeno un mese è già rotto
Ansel
January 12, 2025
J'ai remplacé une batterie d'halogènes de 50w dans le faux plafond de ma salle de bain pour alimenter des spots à LED de 5w. Le transfo Karyoosi de belle qualité de fabrication, bien étanche et de petite taille est tout à fait conforme à ce que je recherchais. Il est livré avec deux dominos sans vis très pratiques. J'ai dû également changer les douilles GU5.3, les anciennes souffrant de mauvais contacts. Très content du résultat.
Sébastien
November 17, 2024
J'ai un problème avec le transformateur qui semble sortir du 6v au lieu de 12v et donc cela ne permet pas d'allumer 2 spots 12v.Je ne sais pas comment faire pour contacter le vendeurDoes a seller can contact me ?thx
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