--- product_id: 612558816 title: "PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules" brand: "shelly" price: "$50.36" currency: USD in_stock: true reviews_count: 11 category: "Shelly" url: https://www.desertcart.us/products/612558816-pm-mini-gen3-wi-fi-smart-power-meter-1-channel store_origin: US region: United States of America --- # 16A max current 35% smaller compact design 2.4 GHz Wi-Fi + Bluetooth PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules **Brand:** shelly **Price:** $50.36 **Availability:** ✅ In Stock ## Summary > ⚡ Power your smart home with precision and style — don’t get left in the dark! ## Quick Answers - **What is this?** PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules by shelly - **How much does it cost?** $50.36 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/612558816-pm-mini-gen3-wi-fi-smart-power-meter-1-channel) ## Best For - shelly enthusiasts ## Why This Product - Trusted shelly brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Space-Savvy Design:** 35% smaller footprint fits discreetly behind sockets or tight wall boxes - • **Future-Proof Automation:** Gen3 chip with 8MB memory & upcoming Matter support for next-level smart home control - • **Precision Power Tracking:** Real-time energy monitoring up to 16A for smarter consumption insights - • **Custom Schedules & Alerts:** Set timers, energy alerts & optimize usage to slash bills and boost efficiency - • **Seamless Smart Integration:** Works flawlessly with Alexa, Google Home & Shelly app—no hub needed ## Overview The Shelly PM Mini Gen3 is a compact, Wi-Fi-enabled smart power meter designed for real-time energy monitoring of single-channel appliances up to 16A at 240V AC. It features a 35% smaller form factor for easy installation in tight spaces, seamless integration with Alexa, Google Home, and the Shelly app without requiring a hub, and enhanced performance with an 8MB memory chip. Ideal for professionals seeking precise energy insights, custom scheduling, and future-proof smart home automation with upcoming Matter support. ## Description From the manufacturer Powered by Shelly Chip Equipped with our powerful Shelly chip featuring 8MB of memory, device efficiency and responsiveness are significantly improved, guaranteeing smoother and faster operation. Powered by Shelly Chip Equipped with our powerful Shelly chip featuring 8MB of memory, device efficiency and responsiveness are significantly improved, guaranteeing smoother and faster operation. Connectivity Booster Shelly PM Mini Gen3 boasts both Wi-Fi range extender capabilities and Bluetooth gateway functionality. Connectivity Booster Shelly PM Mini Gen3 boasts both Wi-Fi range extender capabilities and Bluetooth gateway functionality. Enhanced Terminals The Shelly PM Mini Gen3 features enhanced terminals, providing robust connectivity for seamless integration into your smart home system. Enhanced Terminals The Shelly PM Mini Gen3 features enhanced terminals, providing robust connectivity for seamless integration into your smart home system. Easy Control Shelly PM Mini Gen3 offers easy control via the Shelly app, compatible with various protocols and platforms. Seamlessly integrates with voice assistants for managing smart devices. Easy Control Shelly PM Mini Gen3 offers easy control via the Shelly app, compatible with various protocols and platforms. Seamlessly integrates with voice assistants for managing smart devices. Power Metering Shelly Plus PM Mini Gen3 precisely measures power usage for various home and office devices, from lights to air conditioners, ensuring accurate consumption data. Power Metering Shelly Plus PM Mini Gen3 precisely measures power usage for various home and office devices, from lights to air conditioners, ensuring accurate consumption data. Versatile Power The Shelly PM Mini Gen 3 is a versatile Wi-Fi smart relay that can control a wide range of electrical devices and appliances in your home or office. Versatile Power The Shelly PM Mini Gen 3 is a versatile Wi-Fi smart relay that can control a wide range of electrical devices and appliances in your home or office. Gen3 Series Features Energy Monitoring Alerts Schedule Optimization Temperature Control Security Monitoring Appliance Health Monitoring 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.​ 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.​ Use Shelly PM Mini Gen3 data to schedule high-energy tasks like laundry during off-peak hours, cutting electricity costs. 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.​ Utilize Shelly PM Mini Gen3 to track energy usage of security devices like motion sensors. Get alerts for suspicious energy spikes.​ Track appliance energy usage with Shelly PM Mini Gen3 for early issue detection. Sudden changes signal potential problems. Technical Information Shelly Mini Gen3 Series Comparison Table Shelly PM Mini Gen3 Shelly 1 Mini Gen3 Shelly 1PM Mini Gen3 Shelly Plus 1PM 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. 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. 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. 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 Wi-Fi 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. How to improve Wi-Fi signal for Shelly PM Mini Gen3? For a reliable connection, your Wi-Fi 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. Can I Use Shelly PM Mini Gen3 for high-power appliances? Yes, it supports measuring for appliances up to 16A. Review: This is for a single spur, NOT ring. - Item works, BUT can't be used on a ring main (32 amp). Would need a spur installing then running from there! Review: Shelly mini Gen3 - Compact energy monitor for Home assistant - I bought this for my home automation project to monitor electricity usage on various equipment. It works with Home Assistant (Zigbee-compatible) or the Shelly app. Very compact and can be mounted inside the back box of the socket. It is easy to connect and configure to Home Assistant. There is lots of help available online if you need it. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Shelly | | Current rating | 16 Amps | | Item dimensions L x W x H | 28 x 34 x 16 millimetres | | Item weight | 13 Grams | | Maximum supply voltage | 240 Volts (AC) | | Style | Shelly PM Mini Gen3 | ## Product Details - **Brand:** Shelly - **Current rating:** 16 Amps - **Item dimensions L x W x H:** 28 x 34 x 16 millimetres - **Item weight:** 13 Grams - **Style:** Shelly PM Mini Gen3 ## Images ![PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules - Image 1](https://m.media-amazon.com/images/I/81KnSQM+GzL.jpg) ![PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules - Image 2](https://m.media-amazon.com/images/I/71DRUKf7CPL.jpg) ![PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules - Image 3](https://m.media-amazon.com/images/I/81mLrzsjdUL.jpg) ![PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules - Image 4](https://m.media-amazon.com/images/I/81ntWG9D0OL.jpg) ![PM Mini Gen3 - Wi-Fi Smart Power Meter, 1 Channel, 16 A, No Relay Switch, Home Automation, Real-time Power Monitoring, Alexa & Google Home, No Hub Required, Smart Schedules - Image 5](https://m.media-amazon.com/images/I/714bVfR07jL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: How do I install Shelly PM Mini Gen3?** A: 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. **Q: Is Shelly PM Mini Gen3 a switch?** A: No, Shelly PM Mini Gen3 does not have switching functions. The device is exclusively used for power measurement. **Q: My Shelly PM Mini Gen3 disconnects frequently. What should I do?** A: 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. **Q: How to improve Wi-Fi signal for Shelly PM Mini Gen3?** A: For a reliable connection, your Wi-Fi 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. **Q: Can I Use Shelly PM Mini Gen3 for high-power appliances?** A: Yes, it supports measuring for appliances up to 16A. ## Customer Reviews ### ⭐⭐⭐⭐⭐ This is for a single spur, NOT ring. *by F***E on 8 April 2026* Item works, BUT can't be used on a ring main (32 amp). Would need a spur installing then running from there! ### ⭐⭐⭐⭐⭐ Shelly mini Gen3 - Compact energy monitor for Home assistant *by R***M on 28 February 2026* I bought this for my home automation project to monitor electricity usage on various equipment. It works with Home Assistant (Zigbee-compatible) or the Shelly app. Very compact and can be mounted inside the back box of the socket. It is easy to connect and configure to Home Assistant. There is lots of help available online if you need it. ### ⭐⭐⭐⭐⭐ Faultless device *by D***N on 14 March 2026* These work perfectly. I prefer them over the red switchable version as they seem to have a much more stable connection. ## Frequently Bought Together - 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 - Shelly Plus Plug US | WiFi & Bluetooth Operated Smart Plug with Power Measurement | Home Automation | iOS Android App | Alexa and Google Home Compatible | Monitor Appliances | Remote Control --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/612558816-pm-mini-gen3-wi-fi-smart-power-meter-1-channel](https://www.desertcart.us/products/612558816-pm-mini-gen3-wi-fi-smart-power-meter-1-channel) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-06-21*