Varioustxiavqhov ntau thiab tsawg thiab lub zog siv rau qhov sib txawv sab hauv tsev & kev lag luam teeb pom kev zoo.
Tsawg UGR <19.
Covcojteeb tuaj yeem ua tau Triacdimming /0-10v dimming / dali dimmingxaiv tau.
Peb muaj cov ntaub ntawv raw txaushauv Tshuagthiabmuab kev xa khoom sai.
Lub teeb pom kev zoo yog dav siv rau thaj chaw, villa, chav tsev.