Adjustable spherical head optics with a detection range of up to 280° and 360° protection against unwanted triggering. Unnecessary detection zones can be covered by installing infinitely adjustable blinds, allowing for the realization of all detection zones under 280°, such as 130° or 230°. A special base for mounting on outside corners is included. The fixed operating program enables immediate operation with a set twilight value of approximately 20 Lux and a delay time of 3 minutes. The adjustment of the twilight value and delay time is possible via two potentiometers on the underside of the sphere head. An option for remote control is available for additional settings, such as turning the continuous light on or off. Easy installation is facilitated by a one-hand plug base. Application areas include house entrances, garage and property entrances, or entire house sides.