Installation height at 12M : detection area of 50m². Placement height at 8M : detection area of 39m². Placement height at 6M : detection area of 28m². Placement height at 4M : detection area of 19.5m². The module can be operated with the free Casambi application (Bluetooth), available for iOS and Android devices. The devices are automatically recognized by the Casambi application and can be added to the existing network. The functions activated by the module can be configured in the Casambi application.