RRP 109,95, here currently 81.90 -. Without Corner Mount (for the part is mainly because), the need to buy extra! No Billigteil So Steinel has some detectors in the range of 15 here at Amazon. One would indeed treat what good that will last many years and simply has just resting .... I have since the end of 2012 built six of these devices, all at a higher altitude (3-3,5m per conductor) and painted himself. In the past 24 months fell four of them from (!). Three have a load of 20 Watt LED and a detector, a load of no less than 30W. LED ballasts have up to 50-fold inrush currents (approximately 1 ms), incandescent only about 15-fold. As should the specified 2000W switching load (!) Probably still be some reserve .... Obviously not. Although Steinel provides 36 months guarantee, but I have constantly the ladder up and down and touch up the parts do not feel like here until 36 months have to. As is not specified in the technical data LED as a load case, one can only assume that the part is developing technically simple outdated and would justify, in my view less than 20 as the price. In a multiple price a cheap detector eman you also believe that he is good; even if, as in this case, Made in Romania ... drinsteht. Oh turn, he does quite well, even good coverage, as long as he goes. Inside, I have twelve years seven detector no-name from China in use - without failure, you would not like to believe! I now upgrade to Friedland Spectra + L330WHI motion 360 ° incl. Remote control, white for 45.76 order. The electrician has our already used several times to repeatedly replace failing Steinel detectors. With success - he says. I'm curious times when this review will be removed. The IS300 has already been reviewed many times, then the item will disappear here in the range and after a while he emerged with "pure" vest again. Lightweight "Gschmäckle"!