Shelly PM Mini Gen3 | WiFi Smart Power Meter 1 Channel 16 A | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Smart Schedules
$14.49
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Product description
Gen3 Series Features
Powered by Shelly chip, Gen3 devices are with doubled memory and are Matter upgradable. They introduce virtual components for unified control of third-party devices within Shelly Smart Control App.
Energy Monitoring Alerts
Set up alerts to notify you when the energy consumption of a specific appliance exceeds a certain threshold. This can help you identify energy-hungry devices or detect anomalies.
Schedule Optimization
Use Shelly PM Mini Gen3 data to schedule high-energy tasks like laundry during off-peak hours, cutting electricity costs.
Temperature Control
Integrate the Shelly PM Mini Gen3 with smart thermostats or HVAC systems to adjust temperature settings based on energy consumption patterns or occupancy, optimizing comfort and energy efficiency.
Security Monitoring
Utilize Shelly PM Mini Gen3 to track energy usage of security devices like motion sensors. Get alerts for suspicious energy spikes.
Appliance Health Monitoring
Track appliance energy usage with Shelly PM Mini Gen3 for early issue detection. Sudden changes signal potential problems.
Size (HxWxD): 29x34x16 ±0.5 mm / 1.11×1.34×0.63 ±0.02 in Mounting Flush mounting Ambient temperature -20 °C to 40 °C / -5 °F to 105 °F Humidity 30 % to 70 % RH Power supply 110 – 240 VAC Power consumption < 1.2 W Max measurement voltage 240 VAC Max measurement current 16 A Max measurement power 3840 W Power measurement Yes Wi-Fi Range Up to 30 m / 100 ft indoors and 50 m / 160 ft outdoors (Depends on local conditions) Bluetooth Range Up to 10 m / 33 ft indoors and 30 m / 100 ft outdoors (Depends on local conditions) Wi-Fi Extender & BLE Gateway Yes Scripting, MQTT and UPD Yes Webhooks (URL actions) 20 with 5 URLs per hook Schedules 20
Shelly Mini Gen3 Series Comparison Table
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Customer Reviews
4.6 out of 5 stars 1,030
4.5 out of 5 stars 3,771
4.6 out of 5 stars 1,509
4.6 out of 5 stars 316
Price
$14.49$14.49
$16.99$16.99
$17.99$17.99
$33.99$33.99
Functions
Smart Lighting Energy Metering
Switching and triggering
Switching and triggering
Switching and triggering
Additional functions
Power consumption analysis
Smart Lighting
Smart Lighting Energy Metering
Smart Lighting Energy Metering
Power Supply
AC
AC
AC
AC
Inputs
1 Input
1 Input
1 Input
2 Inputs
Outputs
1 Channel, up to 16 A
1 Channel, up to 8 A
1 Channel, up to 8 A
2 Channel, up to 18 A
Wi-Fi and Bluetooth
✔
✔
✔
✔
How do I install Shelly PM Mini Gen3?
With its compact and space-saving form-factor (29x34x16), Shelly PM Mini Gen3 can be easily fitted into most standard electrical wall boxes and other locations with limited space. Check the wiring in the User & Safety Guide above.
Is Shelly PM Mini Gen3 a switch?
No, Shelly PM Mini Gen3 does not have switching functions. The device is exclusively used for power measurement.
My Shelly PM Mini Gen3 disconnects frequently. What should I do?
Set static IP out of the DHCP range and attention on the RSSI signal. Make sure that you do not have smart features enabled on your router and you are using the best wi-fi channel suitable for you. Contact support.shelly.cloud for troubleshooting.
How to improve Wi-Fi signal for Shelly PM Mini Gen3?
For a reliable connection, your WiFi signal should display levels lower than -67. Improve it by optimizing your router placement and avoiding obstacles that may interfere with it. Updating router’s firmware and using range extenders might also help.
Can I Use Shelly PM Mini Gen3 for high-power appliances?
Yes, it supports measuring for appliances up to 16A.
Shelly PM Mini Gen3 is a WiFi smart power meter, 1 channel 16A, Equipped with a new processor & increased flash memory – ESP Shelly and having Improved durability of terminals also used as a WiFi range extender and Bluetooth gateway, supports up to 16A at 240VAC, *This is a power meter only. There is no relay built in. The world’s smallest electricity meter for precise electricity monitoring. Automate your lighting or electrical appliances in less than 10 minutes and monitor their power consumption from anywhere.
Preventative Monitoring – When an electronic device is damaged, it doesn’t just stop working. Normally, it increases energy consumption to compensate for its operating capacity. Because there’s no visible difference in performance, it can take months to spot a problem, leading to inefficiency and wasted energy.
Power Consumption Analysis for Cost Optimization – All connected electronic devices that we do not use at night or forgotten switched-on lights generate unnecessary energy. Shelly Plus PM Mini intelligent energy metering helps you to identify and eliminate the unnecessary energy consumption of each connected device in your home or facility.
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.
13 reviews for Shelly PM Mini Gen3 | WiFi Smart Power Meter 1 Channel 16 A | Home Automation | Bluetooth Gateway | Compatible with Alexa & Google Home | iOS Android App | No Hub Required | Smart Schedules
Add a review
$14.49
ronnie c simpson –
Works well
It is working very well. I am using it with Home Assistant but also works with the app on the phone.The first one went into the chicken house so I can see if the heat lamps were working. Sometimes they burn out.The second one watches the power for the garage fridge and the garage freezer. Through Home Assistant, I will get a notification if one unit does not pull power for 12 hours.
Daniel Sherer –
Works great but get the switching version instead
This power-monitoring-only version only saves you 30¢ versus the Shelly that does power monitoring AND switching, so the number of use-cases for this device is pretty small. The reports and information in the app is the same for both versions.That said, it does work very well. You MUST be aware of the type of outlet box you have in your wall as some homes use metal boxes for their outlets, which will greatly reduce (or block) the WiFi signal this needs to work.There’s not much to look at with this, as it’s meant to be small enough to install inside the wall. The most important aspect are the reports and status screens available in the app OR in your HomeAssistant dashboard. As you can see from my screenshots, you can view the current voltage and amperage in use and you can also view comparison graphs (by day, week, month or even year!This one is wired-in to the outlet for my chest-freezer. You can see that in the last 30 days it has used 32.11 kWh of electricity (or about $5.78).
Amazon Customer –
Great product, easy to use.
Great product, integrates with home assistant very easily. Easy to use on the shelly app if you like. I prefer to keep all my iot local and not use apps that send your info to wherever.
D. Hunt –
Does What It Was Made For Very Well
I can’t believer how tiny this is! I’m using it to measure wattage of three outdoor flood lights, so that I can tell if one light stopped working over night.It works great for this purpose. I also use another one to watch power use by my washer, and I get a message on my phone (using this with Home Assistant) to let me know when the wash has finished.I recommend this Shelly PM mini!
Kepa Zubeldia –
Very small size. Works very well and fits inside the electrical box. Low resolution charts.
This is an incredibly small power meter. You get real-time readings of intensity and voltage.It is very small. Probably smaller than the coil sensor used by other power meters. It is so small that it fits inside the electrical box, behind the outlet or switch, so it becomes “invisible”.My only complaint is that the resolution of the chart, both in the cell-phone app and in the web-browser version, is very low resolution. In spite of the readings being almost in real time, the chart only shows one chart point per hour at best, even with the line chart or the full screen chart. Then, if you want to chart the last 7 days, you only get one data point per day, instead of one data point per hour. Since the hourly data is already on the server, there is not much of a reason to reduce the resolution of the charts.Apparently there is a “Premium” subscription that allows you to track the data in 1-minute intervals. No mention of this before you purchase the product. I may explore that option… Premium price is 4€/month or 36€/year.
Ryan Blackwell –
Great for Home assistant
It was super easy to install, much better than the normal one. I have Homeassistant and it connects perfectly with my existing system.
N. Brown –
When you want power monitoring only.
So glad they came out with a power monitoring only model, making it small and easy to fit in tight places. Works seamlessly with Home Assistant. Only con not Zigbee.
Madman –
I cannot believe how tiny this thing is!
This device is just what I was looking for to track consumption of a toaster oven on a dedicated circuit. It’s always plugged in so I don’t need the switching capability.This thing is so tiny! It easily fit behind a GFCI outlet in a standard single gang box.Paired up with the app as soon as I turned on power and Home Assistant immediately recognized it once it was connected to Wifi.I’ve only had it a day, but so far I’m really impressed and totally happy.
Barry –
Ideaal apparaatje. Ik heb hem aangesloten op de voeding van de caravan en kan precies bijhouden hoeveel ik in totaal verbruik en hoeveel watt ik op het moment gebruik.
David –
I’m sure these are good quality, but the way these products are named is very confusing. I had to return them. Just be aware of the power ratings and functions before purchasing. I have since purchased the correct one, but am still waiting for it to arrive.
Thierry L. –
je l’ai installé dans un boitier muni d’un cable 220/230V et d’une prisede cette manière je peux le placer sur n’importe quel appareil et en surveiller la consommation (frigo,congélateur,…)
Rausner –
Small and convenient. Tried one and have now ordered another three to monitor fridge, freezer and home office consumptions.
Cliente de Amazon –
He instalado 6 de estos medidores de potencia en los puntos clave de consumo de mi hogar. Me ha ayudado a darme cuenta de los consumos e identificar oportunidades de ahorro energético así como identificar si los aparatos están encendidos sin usarse. Alexa actualmente no reporta el consumo. Pero la App de Shelly está genial ya que te permite especificar el costo del KWh y así estimas los costos gracias al análisis de datos de consumo que se registren por estos medidores. Además se pueden utilizar como repetidores wifi de aprox 2mbps de velocidad (suficiente para otros dispositivos IoT). Los recomiendo estos dispositivos son muy versátiles.