Flat, square surface-mounted luminaire designed for escape route lighting. It features a plastic (polycarbonate) housing and a plastic cover (polycarbonate). Plastic lenses for area and escape route lighting are included in the scope of delivery, and these lenses can be replaced without tools. The MULTIDIGIT air wireless monitoring system includes an automatic self-test and feedback via Bluetooth through an Android or iOS app, with no bus cable required. Quick configuration and commissioning, as well as monitoring, can be done via the app. Up to 100 single-battery emergency luminaires can be wirelessly networked and monitored, ensuring maximum security with push notifications and gateway functionality. The app generates the test log quickly and automatically in PDF format, which can be archived locally or in the cloud.