Somfy 2401219 - Sunis Wirefree io | Wireless outdoor sun sensor | TaHoma compatible

• Activates the lowering and lifting of roller shutters and blinds depending on the presence or absence of the sun, according to the defined threshold. It measures sunshine from dawn to dusk
• Save energy by regulating the temperature of your home with this sensor and increase your comfort by reducing glare when the sun beats down on the bay windows
• Easy installation by placement on the facade and does not require any connection
• Associated with the TaHoma home automation box, it sends orders to other equipment: shutters, blinds and lights, according to the defined sunlight threshold
• 2 LR6 batteries supplied

Sunis Wirefree io, outdoor sun sensor Pair your sun sensor with your TaHoma home automation box to save energy in summer and winter. In winter: When the sun is shining, programme the shutters to open and turn off the light to take advantage of the sunlight and its natural heat. And when the sun goes down, activate the closing of the shutters and turn on the light. In summer: When the sun beats down on your bay windows, programme the shutters to close to keep your home cool.