The TTN wall and ceiling luminaire is ideal for residential construction and satisfies circularity requirements with our LED retrofit solution. To ensure safe use, stairwells and corridors must be brightly lit from wall to wall, with no reflections. The round TTN ceiling luminaire is ideally suited to these applications. The TTN is easy to install and can also be partially recessed using the supplied rim. In addition to lighting corridors, entrance halls, external access galleries, lift lobbies and stairwells, this luminaire can also be used as emergency lighting. The IP44 and IK 10 classification guarantee good impact resistance and protection against water splash.

Short overview
IP44 IK10 Veiligheidsklasse1 Veiligheidsklasse2 Easylight Comfortlight Exit route CE Oppluskit

Appartment building, Migrant accommodation, Student accommodation, Ziekenhuis, Penitentiaire Inrichtingen, Verzorgingstehuis, Holiday parks, Sports, Onderwijs, Trappenhuis, Trappenhuis, Noodverlichting, Noodverlichting, Noodverlichting

Luminaire type
Surface-mount luminaire

Light cover
Polycarbonate, opal

UV-stabilised, flame retardant, UV-stabilised polycarbonate

From 650 to 2320


> 80





Lightronics offers a large number of functional luminaires under the Hogro label. These luminaires offer proven quality and are prepared for the future. Our retrofit unit can be used to convert existing conventional TTN luminaires to LED; a solution that avoids unnecessary painting and decorating and eliminates the cost of installing replacement units. For a modest outlay, you can immediately benefit from all the advantages of LED, both in terms of the lighting technology, and maintenance and operation.

Alternative luminaires

The middle size

In terms of size, the DOTT M is the middle member of the DOTT luminaire family and is also available in a semi-recessed version. The DOTT M is ideally suited for use in entrance halls, lift lobbies, stairwells, corridors and entrances. This highly impact-resistant luminaire can be equipped with a twilight switch, motion sensor and emergency lighting function. You can combine the DOTT with the GEO or RINK to create a consistent visual identity for the lighting in a building complex.

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