Compact. Circular. High-performance.
ETAP proudly presents the K4 emergency lighting spot: a compact solution that combines excellent photometric performance, easy installation and circular design. With its carefully engineered components and durable materials, K4 sets a new benchmark in emergency lighting.
Top performance with minimal impact
Whether used for escape route or anti-panic lighting, K4 ensures optimal safety with precise light distribution. It offers a 1 or 3-hour autonomy and complies with the EN 1838 standard. High-performance optics deliver up to 21 m spacing (escape route) or coverage of up to 170 m² (anti-panic).
Effortless to install and maintain
K4 fits into ceilings from 1 to 25 mm thickness using standard Ø68 mm cutouts. Its angled driver housing allows for easy installation in low ceiling voids, while push-in terminals and through-wiring support up to 5x2.5 mm². Battery replacement? No need to disconnect the luminaire.
Circular by design
K4 is equipped with a lightweight, long-life LiFePO₄ battery – free of nickel, cadmium or cobalt – and uses a transparent polycarbonate housing with minimal additives for excellent recyclability. No glue, no hassle – just a future-proof, easy-to-disassemble product.
Designed and made in Belgium
K4 is fully designed and produced in Belgium, reflecting ETAP’s commitment to quality, sustainability and installer-friendliness – just as you expect.