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โก Empower your energy, automate your future.
The Shelly Pro 3EM Switch Add-On is a compact DIN rail-mounted device that extends your Shelly Pro 3EMโs capabilities by enabling precise 3-phase energy monitoring and dry contact switching. It supports real-time app control, load shedding, and PV system balancing to maximize solar and wind energy use. Designed for easy installation and seamless integration, it offers professional-grade automation with a 5-year warranty, perfect for smart homes and energy-conscious professionals.















| ASIN | B0C718B37C |
| Best Sellers Rank | #31,189 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #4 in Industrial Power Meters |
| Brand | Shelly |
| Brand Name | Shelly |
| Circuit Type | 1-way |
| Color | white |
| Compatible Devices | Shelly Pro 3EM |
| Connector Type | Plug In |
| Contact Material | Stainless Steel |
| Contact Type | Normally Open |
| Control Method | App, Remote |
| Control Type | app, remote |
| Current Rating | 1 Amps |
| Customer Reviews | 5.0 out of 5 stars 4 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03800235268131 |
| Included Components | 1 pack |
| International Protection Rating | IP00 |
| Item Dimensions | 3.7 x 0.75 x 2.72 inches |
| Item Weight | 20 Grams |
| Manufacturer | Shelly Europe |
| Material Type | Stainless Steel |
| Model | 3800235268131 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 110 Volts (AC) |
| Operation Mode | ON-OFF-ON |
| Part Number | Shelly_Pro_Add |
| Smart Home Compatibility | Smart Home Compatible |
| Specification Met | UL |
| Switch Type | Push Button |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Upper Temperature Rating | 105 Degrees Fahrenheit |
| Warranty Description | 5 year manufacturer |
| Wattage | 1 |
A**R
Perfect for my application
Snaps on, super clean. I used it to control the coil of a larger contactor.
L**E
Works great simple install
Works great and is one of the only that offers local API. A function missed by others taking advance of your data
Trustpilot
1 day ago
3 weeks ago