Functions:

Window and door status detection: Allows users to monitor the opening and closing of windows and doors in real-time.
Security: Provides information on the status of windows and doors, which can be crucial for home security.
System integration: Compatibility with the Siemens Connected Home system allows for easy integration into existing home automation systems.

Design:

Elegant and discreet: The sensor design is crafted to blend seamlessly into any interior without disrupting its appearance.
Simplicity of use: Intuitive installation and operation ensure convenient use for users of all ages.

Advantages:

Home security: Helps users monitor the status of windows and doors to enhance home security.
Energy efficiency: Provides information on the status of windows and doors, which can help optimize energy consumption.
Integration with existing systems: Easy integration into the Siemens Connected Home system provides users with a comprehensive home automation solution.
The window/door switch for the Siemens Connected Home SCH020ZB system is an ideal addition for modern homes looking to leverage smart technologies to enhance security, comfort, and efficiency.

Usage examples:

1. When door opening is detected, the temperature of 3 radiators in the respective room controlled by SSA911.02ZB is reduced to 15 degrees. 
2. When door closing is detected between 7:00-22:00, the temperature of the respective 3 valves is increased to 20 degrees after 3 minutes from the door closing. Outside this time, the room would remain at a setback temperature of 15 degrees upon door closing.
3. When door opening is detected, for example, between 22:00 and 7:00, a message "Beware of thief" is automatically sent to all app users.

Other products from the Siemens Connected Home range for smart homes: