1.2. Lub teeb hauv pem teb tseem hu ua lub teeb pom kev hauv pem teb. Cov feem ntau yog RGB, lub teeb dawb, sov dawb, xim hloov, thiab pom xim, uas yog siv rau hauv nroog teeb pom kev zoo.
Lub teeb hauv pem teb yog qhov me me, tsis siv hluav taws xob tsawg, lub neej ua haujlwm ntev, ruaj khov thiab ruaj khov. Lub teeb ci LED muaj lub neej ntev, thiab yuav luag tsis tas yuav hloov lub teeb tsis muaj teeb meem. Nws txuag lub sijhawm thiab teeb meem rau ntau xyoo ntawm kev siv tom qab ib qho kev tsim kho.
3. Lub zog noj ntawm lub teeb hauv av yog qhov tsawg, thiab tsis tas yuav them cov nqi hluav taws xob siab rau kev teeb pom kev zoo thiab kev zoo nkauj. Cov dej tsis zoo, plua plav-pov thawj, siab-resistant thiab corrosion-resistant LED underground teeb yog dav siv nyob rau hauv sab nraum zoov teeb pom kev zoo xws li squares, sab nraum zoov chaw ua si, thiab chaw so. Chaw ua si ntsuab, nyom, squares, courtyards, paj txaj, kho kom zoo nkauj ntawm txoj kev taug kev, dej tsaws tsag, qhov chaw, teeb pom kev hauv qab dej thiab lwm qhov chaw, ntxiv luster rau lub neej.