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With the Sunis io, you can enjoy the perfect level of light and warmth in your home. This easy to install sensor monitors light intensity and automatically adjusts your connected TaHoma products to guarantee complete comfort.

SKU : 1818285
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Sunis io


Sunis io - Light Sensor

The wireless Sunis io is easy to fit and program, on a battery power supply enabling installation anywhere in your home. The sensor detects specific light intensities and will automatically adjust your connected TaHoma products to deliver your ideal environment. This means you can program your roller blinds to close and your lights to be switched on at dawn or for your blinds to open for a welcoming wake up on sunny mornings.

Not only does the Sunis io ensure a comfortable home temperature to help with energy savings but it can also protect your furniture and plants from damage in intense lights.

  • A wireless light sensor suitable for indoor and outdoor use
  • Can be connected to various Somfy products via the TaHoma system and pre-programmed scenarios
  • Power supply from batteries allows easy installation anywhere in your home
  • Transmits the measured light intensity to your TaHoma system
  • Comes with a comprehensive 5 year warranty
What's included?
  • 1 Sunis io
  • 2 AA batteries
  • Screws


  • Measurements: 78 x 78 x 37 mm
  • Communication: io (2-way)
  • Protection category: IP 34
  • Operational temperature: -20 ºC to +60 ºC
  • Power supply: 2 x AA Batteries
  • Warranty: 5 years

Help Guides

Sunis io - light sensor

Installation Manual

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