Shelly Pro 3EM (120 A) - Three-phase wireless energy meter

Out of stock

Clearance item! The item is new and has not been used. The packaging may have been opened, damaged, or may be missing. The item may have been used as a display model. Minor signs of storage, display, transportation, or handling may be present, including small scratches, light scuffs, or marks from the packaging. These signs are purely cosmetic and do not affect the item’s functionality. The item has been tested, is fully functional, and ready for use. An excellent opportunity to save money without compromising functionality. Limited quantity available.

Additional information:

Packaging slightly damaged

Shelly Pro 3EM (120 A) - Three-phase wireless energy meter

85€ -19%

was: 105€

tax included in price

Device model: Shelly Pro 3EM

Shelly Pro 2PM | WiFi, LAN and Bluetooth 2-channel smart relay switch with power measurement | Home and building automation | Compatible with Alexa and Google Home | iOS Android app | Remote control from

Shelly Pro 1 – Dry Contact Smart Relay for DIN Rail

Shelly Pro 2 – 2-Channel DIN Rail Relay Switch with Wi-Fi, LAN, and Bluetooth Connection – 25 A | Alexa and Google Home | iOS/Android App | Lighting Control | Remote Control for Motorized Valves

Shelly Pro EM 50A energy meter, WLAN/LAN/Bluetooth, 2-channel, DIN rail

Professional intelligent 2-channel DIN rail dimmer with power control

Here is your secret promo code

Copy the promo code and paste it at checkout to find out your discount amount

Show code

97A566C60C

Pay with Visa/MasterCard (LiqPay), Apple Pay, PrivatPay Google Pay, PayPal, payment via IBAN. Request an invoice

Return the product within 14 days. more details about the return conditions

We do everything we can to protect your security and privacy. Our payment security system encrypts your data during transmission. We do not provide your credit card details to third parties and do not sell your information to third parties. Free shipping applies only to small-format goods, more about shipping and rates.

Product overview

Shelly 3EM is a Wi-Fi energy meter with three independent channels, each with a capacity of up to 120 A. It allows you to monitor your energy consumption in real time and notifies you when a device or system exceeds a certain consumption threshold. This allows you to identify inefficiencies in your consumption patterns or the presence of a faulty device.
Energy savings: Shelly 3EM monitors single-phase electrical systems at up to three points simultaneously; bidirectional consumption can be calculated: the energy generated and the energy consumed for each phase; thanks to the built-in relay with a rated current of 10 A per output, the meter can also control a contactor, enabling efficient management and real-time monitoring of energy consumption.
Custom Timers and Schedules: You can set smart schedules and timers based on your schedule or working hours. You can also create custom scenes by combining Shelly 3EM with other Shelly devices. Shelly 3EM's measurement data is stored in a free cloud storage for 365 days, allowing you to continuously and accurately track energy consumption.
Shelly Customer Service: Shelly is one of the fastest-growing smart home brands. Shelly devices offer automation solutions for smart homes, commercial buildings, and businesses, accompanied by professional support from purchase to after-sales service.
With the Shelly Smart Control app, you can remotely control your Shelly devices and receive notifications about all automated events in your home. You can easily configure your devices, manage their settings individually, or create custom scenes by combining Shelly devices to trigger predefined actions in your home automation system.

Wireless energy meter, energy monitoring, electricity consumption measurement, energy monitoring