This discreet round recessed emergency corridor spot downlight is designed for the TM Technologie DATA-2 addressable emergency lighting reporting and monitoring system.
The diameter of the ONTEC C is just 90mm including the bezel and comes with a clamshell driver narrow enough to fit through the suggested 70mm diameter cut-out.
With corridor optics and LED lamps providing an output of 353 lumens, it allows for spacing between fittings in high ceiling escape routes or corridors of 34m at 5m heights or 15m at 10m.