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โก Upgrade your smart home power game โ control with precision, no hub needed!
The Shelly Pro 3EM Switch Add-On enhances your Shelly Pro 3EM system by adding dry contact switching capabilities rated at 2A, enabling advanced load control such as appliance disconnection and solar/battery management. It mounts easily on a DIN rail, operates on low voltage supplied by the main device, and supports app and voice control without requiring a hub. Perfect for professionals seeking streamlined, scalable home automation.

























| ASIN | B0C718B37C |
| Brand | Shelly |
| Colour | White |
| Connector Type | Screw |
| Contact Material | Steel |
| Contact Type | Normally Open |
| Control Method | App |
| Customer Reviews | 4.5 4.5 out of 5 stars (55) |
| EU Spare Part Availability Duration | 5 Years |
| Global Trade Identification Number | 03800235268131 |
| Included Components | 1 pack |
| International Protection Rating | IP00 |
| Item Dimensions | 9.4 x 1.9 x 6.9 centimetres |
| Item Weight | 20 Grams |
| Lower Temperature Rating | 20 Degrees Celsius |
| Manufacturer | Shelly Europe |
| Manufacturer Part Number | Shelly_Pro_Add |
| Model Number | 3800235268131 |
| Mounting Type | DIN Rail Mount |
| Number of Items | 1 |
| Product Warranty | 5. |
| Specification Met | RoHS |
| Unit Count | 1.0 count |
| Upper Temperature Rating | 40 Degrees Celsius |
| Wattage | 1 |
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