The Somfy Sunis Sun Sensor io is an intelligent and wireless sun sensor that automatically detects the intensity of sunlight and adjusts the position of your sun protection and/or roller shutters. This device ensures optimum comfort and energy efficiency in the home by activating or deactivating the sun protection based on the amount of sunlight received.

The system uses io-homecontrol technology for seamless integration and communication with other Somfy products. The Sunis Sun Sensor io is easy to install and requires no wiring, making it ideal for both new and existing sun protection systems. This product works perfectly with the Somfy wind sensor Eolis Wirefree IO