The square is one of the most popular shapes around the house. That's why Steinel consistently relies on this familiar design that people like and combines it with innovative LED and sensor technology. The L 690 LED also offers a full range of functions: basic light, soft light start, as well as adjustable time and twilight threshold. Due to high demand, we have revised the L 690 and 691 LED, equipping them with stronger illumination and better energy efficiency. Additionally, the fixture is now capable of being networked via cable. This makes the robust and solid outdoor light even more enjoyable for professional use.