The radiator I set for Hofausleuchtung and parking lot lighting a 6PKW pitches. In addition I have a motion sensor with remote bought Friedland Spectra + L320WHI motion 200 ° incl. Remote control, white as the unit set works perfectly. In winter, when I push the wheel loader snow, I can turn the spotlight by remote control between automatic and continuous operation. The light output equivalent to max. a 300W emitters. The illumination angle is substantially greater than that of a halogen radiator. The housing is made of aluminum die-cast, very well made. The sealing of the housing cover is done via an injected, elastic and thick silicone gasket. Absolutely leak-proof, resealable Screw -and without loss of sealing. Excitement in terms of cable lengths, I can not understand because any subsequent application is individual. It is a junction box and connected afterwards as you like. In the junction box I have wired the motion, the radiator and the feed line. The only complaint I have is the mounting bracket. For the heavy emitters is that the material here, too thin and shaky. All in all, value unbeatable. A good seller can be seen on complaint behavior. A written complaint was answered immediately and two days later I had a replacement unit. On the error I'm not a, as such a thing can happen from time to time. Therefore, a great accolade for outstanding customer service. The quality of a product can be recognized by the life of its function. Since I can not say anything, hope that it corresponds to the quality of customer service.