Dziwani zambiri zaukadaulo ndi malangizo oyika RS151B CoreLine Recessed Spot Gen2 Light kuchokera ku Philips. Gwero losinthika la kuwala kwa LED limadzitamandira ma lumens 1200 komanso gulu lamphamvu la E. Phunzirani zambiri tsopano.
Buku la malangizo ili ndi la Philips CoreLine Recessed Spot Gen2, kuphatikiza mitundu RS150B ndi RS151B. Phunzirani za kukhazikitsa, mawonekedwe amagetsi, komanso kugwiritsa ntchito mphamvu zamagetsi. Pezani mndandanda waposachedwa wa zounikira zolangizidwa ndi malangizo osinthira gwero la kuwala kapena zida zowongolera.