The Automatic Test System (AT-S+) central battery emergency lighting individually monitors each CG-S luminaire (up to 20 per circuit), and it does all this using the power supply cable alone.
Featuring STAR+ technology, it enables the switching mode of every connected V-CG-S luminaire to be freely programmed within a 50 or 60 Hz supply network using the system‘s controller.
Allowing for maintained, switched maintained and non-maintained modes to be combined in one and the same circuit with no need for separate data cables.