The floodlights are meticulously crafted, an approximately 30cm long connection cable-piece have in mind and are easy to install. I have each set a surface-mounted junction box to connect the lamps. But it is also possible to open the case, and introduce your own cable.
The motion detector can adjust the brightness, sensitivity and time. He also is working properly and reliably.
All in all a very good product with a good price-performance ratio. To save power and modern technology makes fun!