Shelly Button Add-on Controller Accessory (black)

This practical accessory allows you to easily transform lights, fans and other small devices into smart home components - without the need for renovation work or installation in wall boxes. Designed for surface-mounted installation, it works well wherever flush-mounted installation is not an option, such as in rental apartments or older buildings. Note that the device does not work on its own - it requires a compatible Shelly brand relay or dimmer to function properly.

Key features

• Quick installation with pre-installed, color-coded wires that simplify the connection process
• Surface-mounted design eliminates the need for wall box installation
• Compatible with Shelly relays and dimmers for smart home integration
• Ideal for retrofitting in rental apartments or older buildings without renovation
• Compact black accessory for controlling lights, fans, and other small devices