Smoke detector IO SOMFY.

SOMFY IO smoke detector warns of fire in the house. It can be used independently and integrated into the TaHoma Universe.
* If a fire is detected, the smoke detector triggers its built-in 85 dB siren.
* If there is more than one smoke detector in the house, they communicate with each other and call at the same time.
* In case of detection from the TaHoma Serenity interface, other options are possible: turn on the lights, manage alerts, open the shutters.
Technical data:
* Radio frequencies: IO 868-870 MHz
* Voltage / Frequency: Includes 1 CR123 3V lithium battery and 1 6LR61 9V battery
* Weight: 0.179 kg
* Width: 146 mm
* Depth: 48 mm
* Length: 120 mm
* Operating temperature: 0 to +40 ° C