A lighting control strategy that provides two light levels - one at full-ON or at a high light level and one at a lower level. This may include turining off some portion of the lighting that unfiorm light level and distribution is maintained. In addition to the two ON settings, bi-level control may provide for full-OFF. Also known as bi-level switching.
Unit of Measure:
None
Sector:
Commercial, Multifamily, Residential
Bedes version: