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Shelly Plug US - WiFi Operated Plug 100VAC/15A 230VAC/12A

Out of Stock, can be pre-ordered

Out of stock

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See the upgraded replacement model here

WiFi-operated Plug

Control a wide range of home appliances and office equipment (lights, power lines, security systems, heaters, air conditioners, etc.)  from anywhere with the smallest WiFi-operated Plug.

  • Embedded webserver
  • Can function as a standalone device, as an accessory to a home automation controller, or it may be used as another automation system's component
  • Allows management of power supplies up to 2500 watts at 12 amps or up to 1650 watts at 15 amps


Power supply AC 110-230V ±10%, 50/60Hz
Power supply DC No
Special functions
Device temperature protection Yes
Overload protection Yes
Power measurement Yes
Maximum load 15A at 110V; 12A at 230V
Operational temperature -10ºC to +50ºC
Device power consumption < 1 W
Intelligent On/Off Yes
Local and remote control Yes
Sunrise/Sunset Yes
Weekly Schedule Yes
Wireless/WiFi Protocol 802.11 b/g/n
Radiofrequency 2400 – 2500 MHz
Radio signal power 1mW
Range up to 50 m outdoors and up to 30 m indoors (depending on the building materials)
Size 50mm x 37mm x 83mm




The following video shows the European version - the US version will be similar

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Customer Reviews

Based on 2 reviews
Superior interface; quality is much of a desired

Ordered 3 of them early Nov'21 from ameriDroid (Shelly) store. Two of them are functional. Those functional ones do have reach interface, presents fine diagnostics (Json), power usage, so one can write/adopt some software easily and really enjoy the product features.

The one that did not work, did not allow to perform the reset while using the power button. For that one, online presents an article where (some unhappy customer) describes scripting that, basically, retries resetting the plug settings, until reaching the success response.
Article Link:

Giving 4 stars for the approach and functionality. Would give 2 star for quality and supply.
End of November 2021 was looking to order more, but there is a shortage in supply and the ETA is not known. Website chat feature is kind of unresponsive in that matter. Haven't tried talking to customer service, but not expecting miracles there.

So that's that.
At this point, I'm getting closer to find some alternatives, if nothing changes soon.

Thanks for your honest review. The supply shortage is due to two factors. (1) Worldwide component supply shortage, and (2) due to issues reported by customers, the product is undergoing a complete redesign to address those issues and make for a better overall product. The new version is due to be ready in early 2022.

Matt K
Avoid these until they fix production issues

I ordered 4 of these from Shelly directly and 2 are DOA. They did offer replacements but replacements are ship mid Dec. So I ordered 6 more from Ameri-Droid since my 2 working are great power monitors and they are in stock. However 3 of the 6 are DOA with the same hang on connect to AP issue. And there is signs this is happening to others.

Something is clearly wrong with shipping firmware or the hardware itself. Now I have to go through the steps to get 3 more replaced. At a 50% hit rate I would avoid these at present. Honestly worried if a hardware component issue my working ones will eventually die.

I just spoke with Doug Roberson, CTO of Allterco Robotics who said:

This customer's experience is the exact opposite of what we wish to provide. There is no excuse for the problems he's having and we'll make it right.

I will personally test and ship 6 replacement units to the customer by the end of the week, along with a personal apology and a surprise to show our appreciation.

That doesn't make up for the bad experience, but I hope it lets him know we take it seriously.