1.Lower UGR<19 led spot light.
2.I-led spot light isetshenziswa kabanzi ezindaweni zokuhlala, ama-villas, amafulethi.
I-3.I-lumen ephezulu kanye nokukhanyisa okuphezulu kwe-CRI okuholele ngokuzithandela.
4.Ukufakwa okulula:ukufakwa okulula nokufihla kwangempela.