We illuminate the spotlight a dark corner behind our house, here are garbage cans and in approximately 3.5 meters of the installation site a bicycle shed. The spotlight is so bright that even in the shed with the door open, a very good illumination is present. The switching point with respect (not adjustable). The ambient light is ideal, the motion sensor reacts exactly when additional lighting is required. The switching time is also fixed, approximately 20 seconds, that's enough for us absolutely. If you move, the spotlight also turns immediately back on.
The only drawback, the radiator is to change the batteries very difficult to open.
