Details
From the brand
Shelly is one of the fastest-growing IoT brands, delivering cutting-edge automation solutions for residential, commercial, and industrial environments.
Driven by a commitment to fulfill the vision of a happier, safer, and more sustainable lifestyle, we elevate appliance control and energy management to an unparalleled standard.
Easy installation & reliable performance. Integrate Shelly devices with Alexa, Google Home, SmartThings or the Shelly Smart Control App
Lightning Solutions
Smart Facilities
Climate Control
Sensor Security
Real-Time Power Monitoring
Product Dimensions : 1.65 x 1.45 x 0.62 inches; 0.99 ounces
Item model number : 3800235265680
Date First Available : October 18, 2023
Manufacturer : Allterco Robotics EOOD
ASIN : B0CL9VYKZL
Country of Origin : Bulgaria
Shelly Plus 2PM UL is a Wi-Fi operated smart switch relay with 2 channels, up to 16A (18A peak) with power metering that can also be used as a WiFi repeater and Bluetooth gateway all backed by UL certification for utmost safety and quality assurance. Shelly Plus 2PM can be used to monitor consumption and take control of any home appliances, electric circuits, and office equipment individually.
Track your Power Consumption – You can now monitor and analyze the energy spent from your automated appliances and manage your consumption. Shelly Plus 2PM has two integrated precise power meters that allow you to monitor the consumption for each channel separately. Free stored consumption data helps you forecast your spending and allows any homeowner to cut down their electricity costs.
One Device, Endless Possibilities – Automate your lights and monitor their real-time power consumption. Control and adjust the position of roller shutters, curtains, garage doors, awnings, gates, electric sliding doors, pool covers, and bi-directional AC motors with ease.
Shelly Customer Service – Shelly is one of the fastest-growing Smart Home brands in the world with devices, providing solutions for the automation of private homes, buildings and businesses. We provide our customers with professional support and a 3 years device warranty.
Shelly Smart Control App will help you control your Shelly devices remotely and will send notifications for all automated events in your home. You can easily configure devices and manage their settings individually, or you can create personalized scenes by combining Shelly devices to trigger certain actions in your home automation.
FBaldwin –
Excellent quality response quickly to the app
These devices have been amazing. I’ve installed them and three different buildings and different locations. They require 15 gauge wire. They’re small enough to fit into every box. There is a possibility on older buildings you would need to add Wire Mold extension box to provide a little additional room. Super reliable.
Nick –
complete beginner
I am completely new to working with anything electrical and I was able to do this with a lot of trial and error.A few notes. I had a setup that had some 12-gauge wire. One of the 12-gauge wires would not stay clamped down and would come loose, so I scheduled return and got a replacement. For the replacement, the slot was able to clamp 12-gauge wire, but then a different slot couldn’t fasten the other 12-gauge wire.However, I discovered that both Shelly’s could clamp down on 14-gauge wire without any issues. I am not an electrician, but for my needs I concluded that 14-gauge was sufficient to power a couple light bulbs and a small bathroom fan.I also attempted to install the Shelly on a 3-way switch setup for two switches that have a traveler wire for each. I got one to work, but having trouble with the other due to some sort of conflict with the traveler wire setup. I have no reason to assume this is an issue with the Shelly; someone who knows what they are doing may not have problems with traveler wires.The hardest part of the entire thing was getting everything to fit and also make sure the switches align with the panel.I’d recommend picking up a voltmeter if you don’t have one to help figure out which wire is which. Also, you may need wire nuts of a couple different sizes and of course, the wires themselves of the appropriate colors, a wire stripper, and possibly some electrical tape. I got my wires at Home Depot.I like that family members can continue to use the switches as they normally would. Up-and-down switches may swap direction but, let’s be honest, this isn’t that confusing and for people for whom it is, a button can be installed instead.After installation, I was able to easily integrate with Home Assistant and set a bathroom fan timer once the light turns off after a shower. I also discovered that my bathroom bulbs somehow were not LEDs, so the power monitoring has already come in handy. For my other Shelly, I’ll use it to turn automate the garage lights. This has been one of the most rewarding personal projects I’ve done this year and I can’t wait to do more – in particular, trying to automate turning the lights off for family members that leave them on all the time. That said, I am hesitant to mess around too much with traveler wire switches until I have a better grasp of how to best use them with Shelly devices.Edit: After installing a couple more, if you have a hard time with getting the 12-gauge to stay clamped, I found that compressing the end with plyers to make more of a rectangular surface results in it staying nice and tight.The traveler wires aren’t hard to manage if you just install the Shelly on the load switch, assuming you have a live wire there.
Girl Dad #1 –
I love these little bad boys!
I love these Shelly relays! They’re so versatile, easy to install, easy to setup, have a great user interface within the app & seamlessly integrate into most all smart home eco systems. I have these little bad boys all over my property. Behind dumb switches to make them smart, behind 1 switch controlling 2 circuits, in line w my outdoor lighting old school timing box (to make it smart) so that when i lose power, i don’t have to manually go out there & change the time. I have them behind stadium light switches to monitor the power, make sure the lights aren’t left on for too long & to control them from anywhere. I even figured out how to use a shelly 2pm to control the motor function of pool cover! now I can automate the cover opening before my waterfalls/slides run their automatic flush cycle everyday and have it wait 10 minutes & close the cover again. All of that done automatically without me doing a darn thing! Pretty frickin cool! And they’re so inexpensive to boot! Can’t say enough good things about these bad boys. If you have a need or problem to solve that traditional circuitry, switches or plugs can’t handle, i bet some creative thinking and a Shelly can do the trick!
T-Man –
Perfect for controlling double gang independent switches.
This was exactly what I was looking for. I’ve always had good experience with Shelly products. Set up is easy with Shelly mobile app. Integration to Home Assistant was automatic. I like that I can also configure the device via the Shelly app or the web UI via the IP address of the device.I installed this in our powder room into the two-gang box for my light and fan switches. Much more efficient to install and operate one 2-channel smart relay rather than two separate ones. There is not much room in those boxes.
T2662 –
Doesn’t work with standard 12 gauge wire
Tried installing this product on an outlet powered by standard 12-2 wire, and the size of the wire could not be held in place by the set screws on the device. Kept loosening and the cable would dislodge/pop out. I read other reviews around this concern but tried my luck. Replaced my first order and then the second order once the neutral could not be secured in the device (consistently popped out of the sensor), was afraid of the cables not being secure in the outlet box once I completed the job. Ultimately determined not worth the integrity of my electrical outlet having this sensor, as the hot and neutral cables could not be secured in the sensor. Wish this was not the case as I very much was looking forward to the functionality of the device.
J.D. –
Great product, but make sure you receive the correct one
Update: It turns out that I was sent the wrong product. I’m tempted to take a star off for that;had I not been paying attention, it would have put me at risk. I do really like the device. I installed this in a 4 gang box where I had combined two switches into one smart fan controller, and then connected the other two switches for 2 different lighting loads to the Shelly. It requires two hot lines in, as well as the two switches, the two loads, and the neutral, so it requires a lot of wire and is difficult to manipulate once connected. It remains to be seen what the life of the product is like, but so far, I like all of the features this has and will likely buy more.Original review: I waited for this listing for the UL certified version of the 2PM relay to come back in stock, ordered it, and received a device that is not UL compliant. Hopefully it was a mix up on the part of the seller, in which case, I will update my review. Otherwise, this device is not as advertised and should not be installed in the US. Check your device for a UL marking and understand the risks of installing a non-compliant device.