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Product description: Shelly Button Add-on - accessory for Smart Home controllers and automation - black
The Shelly Button Add-on is a functional accessory designed to work with Shelly devices , allowing you to easily expand your smart home system with physical control . Surface-mounted, it's ideal for locations where flush-mounting is impossible or uneconomical, such as rental apartments or older buildings. The device allows for convenient control of lighting, fans, and other electrical devices, enhancing the user experience of your Smart Home system. Please note that the Shelly Button Add-on doesn't operate on its own —it requires connection to a compatible Shelly relay or dimmer.

Technical specifications
- Model: Button Add-on
- Color: white
- Device type: Shelly controller accessory
- Installation: surface-mounted
- Compatibility: Selected Shelly relays and dimmers
- Application: control of lighting, fans and electrical devices
- Requirements: compatibility with the Shelly device (no standalone operation)