Shelly EM Gen3 Smart Energy Meter with 50A Clamp, Real-Time Energy Tracking | Wi-Fi-Operated, Contactor Control Relay Switch, Works with Alexa, Home Assistant, Google Home, Real-Time Energy Tracking
$90.99
- Shelly EM Gen3 – Compact Wi-Fi Smart Energy Meter & Contactor Control Relay (Single Phase, 2-Channel). Features an 8MB Shelly chip with 10-day local data logging at 1-minute intervals. Gain detailed insights into appliance power usage, optimize efficiency, and reduce energy costs. Fits easily behind sockets, switches, or in tight spaces. *Shelly EM Gen3 comes with a 50 A clamp included in the pack
- Compatible with Alexa, Google Home, Home Assistant – Connect your Shelly device to Amazon Alexa, Google Home, Home Assistant, Samsung SmartThings, and other smart home platforms. Control lights and appliances with voice commands, create automations, schedules, and scenes, and manage your smart home from anywhere.
- Total Power Monitoring – Track your home’s energy use with Shelly EM Gen3 – ideal for single-phase systems. It monitors total power consumption at the breaker box and gives you real-time control. Connect a contactor to automatically cut off non-essential appliances and save energy.
- Appliance Health Monitoring – Ensure your appliances run at peak performance and last longer by tracking their individual energy usage. Shelly EM Gen3 helps you spot unusual power patterns – like sudden spikes or drops – that can signal wear or malfunction. Catch issues early, prevent costly repairs, and maintain efficiency with proactive energy monitoring.
- Shelly is one of the fastest-growing Smart Home brands, offering automation solutions for homes, buildings, and businesses. Device include a 3-year warranty and professional support. With the Shelly Smart Control App, you can configure and manage devices remotely, get real-time notifications, and create personalized scenes by combining Shelly devices to trigger automated actions across your smart home.
About this item
Shelly EM Gen3 – Compact Wi-Fi Smart Energy Meter & Contactor Control Relay (Single Phase, 2-Channel). Features an 8MB Shelly chip with 10-day local data logging at 1-minute intervals. Gain detailed insights into appliance power usage, optimize efficiency, and reduce energy costs. Fits easily behind sockets, switches, or in tight spaces. *Shelly EM Gen3 comes with a 50 A clamp included in the pack
Compatible with Alexa, Google Home, Home Assistant – Connect your Shelly device to Amazon Alexa, Google Home, Home Assistant, Samsung SmartThings, and other smart home platforms. Control lights and appliances with voice commands, create automations, schedules, and scenes, and manage your smart home from anywhere.
Total Power Monitoring – Track your home’s energy use with Shelly EM Gen3 – ideal for single-phase systems. It monitors total power consumption at the breaker box and gives you real-time control. Connect a contactor to automatically cut off non-essential appliances and save energy.
Appliance Health Monitoring – Ensure your appliances run at peak performance and last longer by tracking their individual energy usage. Shelly EM Gen3 helps you spot unusual power patterns – like sudden spikes or drops – that can signal wear or malfunction. Catch issues early, prevent costly repairs, and maintain efficiency with proactive energy monitoring.
Shelly is one of the fastest-growing Smart Home brands, offering automation solutions for homes, buildings, and businesses. Device include a 3-year warranty and professional support. With the Shelly Smart Control App, you can configure and manage devices remotely, get real-time notifications, and create personalized scenes by combining Shelly devices to trigger automated actions across your smart home.
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We offer free next working day delivery on orders over 250 $, placed before 4pm Monday to Thursday. Note that next day delivery for orders placed after 4pm on Thursday, up to 4pm Friday, is usually Monday (excluding bank holidays). Estimated delivery for all orders placed over a weekend is Tuesday. Note that due to the size and weight of some products, next working day delivery is not available and additional carriage charges will apply. If you would like to return your goods, we will offer a full refund or exchange within 30 days of purchase. For full details, visit our delivery and returns page.
All of our products come with a standard 1 year manufacturers warranty, however if you would like to discuss extending this warranty, please contact our customer service team email info@elsska.com. For further warranty information from this specific manufacturer, visit our warranty page

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