Dziwani za RS280 Ceiling Light yopangidwa ndi Philips yokhala ndi mphamvu ya 7W ndi 650 lm luminous flux. Phunzirani za mawonekedwe ake osatha kuzimitsidwa, zowunikira zachitsulo zotuwa, ndi kutentha kwamitundu 3000K. Malangizo oyika ndi kukonza operekedwa mu bukhu la ogwiritsa ntchito.
Dziwani zambiri zatsatanetsatane ndi malangizo a kagwiritsidwe ntchito ka RS280 Semi-Deep Recessed Family LED Spotlight m'bukuli. Phunzirani za mphamvu zake, kusinthasintha kowala, kutentha kwamtundu, ndi zambiri zachitetezo. Dziwani zambiri za kukonza ndi kuwongolera kwa chipangizochi chosazimitsa chokhala ndi zitsulo zotayirira zotuwa.