To connect this product to the Somfy Box, you will need the Sensor module.
If the smoke detector detects any smoke, it will sound an alarm. If connected to Somfy Protexiom Plus, Somfy Protexiom Optimum of the Somfy Box, you will also receive an SMS when smoke has been detected. The smoke detector can also automatically open the roller shutters or switch on the lights upon detection of smoke.