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The time switch can be programmed to turn on or off a connected device at specific times or according to a set schedule. For example, a user could program the time switch to turn on the lights at a certain time in the morning and turn them off at night, or to activate a heating system at a specific time before the user arrives home from work.
A nightlight is a small light fixture, usually electrical, placed for comfort or convenience in dark areas or areas that may become dark at certain times, such as at night or during an emergency. Small long-burning candles serving a similar function are referred to as "tealights".
Nūr (Arabic: النور) is a term in Islamic context referring to the "cold light of the night" or "heatless light" i.e. the light of the moon. This light is used as a symbol for "God's guidance" and "knowledge", a symbol of mercy in contrast to Nar, which refers to the diurnal solar "hot light" i.e. fire. [1] In the Quran, God is stated to be "the light (Nūr) of the heavens and the earth ...
Moving lights are much more difficult to program than their conventional cousins because they have more attributes per fixture that must be controlled. A simple conventional lighting fixture uses only one channel of control per unit: intensity. Everything else that the light must do is pre-set by human hands (colour, position, focus, etc.)
The major advantage of a lighting control system over stand-alone lighting controls or conventional manual switching is the ability to control individual lights or groups of lights from a single user interface device. This ability to control multiple light sources from a user device allows complex lighting scenes to be created.
A twilight switch is an electronic component that allows the automatic activation of a lighting circuit when natural light drops in a given environment. Among a large number of uses, the most common is to enable automatic lighting of streets, roads, highways, roads, gardens, courtyards, etc., when sunlight drops below a certain level (e.g.: a ...
The Verse of Light (Arabic: آیة النور, romanized: āyat an-nūr) is the 35th verse of the 24th surah of the Quran . It has often been closely associated with Sufi thought , primarily because of al-Ghazali 's commentary on it, entitled Mishkat al-Anwar (Niche of the Lights).
This is often referred to as "the Light Verse", or "the Parable of Light", a mystical group of lines that has been the subject of much scholarship and reflection. [ 9 ] "GOD is the light of heaven and earth: the similitude of his light is as a niche in a wall, wherein a lamp is placed, and the lamp enclosed in a case of glass; the glass appears ...