Applicable usage: Office, supermarket, factory, aisle, school, meeting room, hospital, library and other indoor public place.

适用范围：办公室、超级市场、工厂、走廊通道、学校、会议室、医院、图书馆及其他室内公共空间照明。

youdao

Applicable usage: Office, supermarket, factory, aisle, school, meeting room, hospital, library and other indoor public place.

适用范围：办公室、超级市场、工厂、走廊通道、学校、会议室、医院、图书馆及其他室内公共空间照明。

youdao