Description The WCS1-4 is a single power supply designed for indoor or outdoor applications and is ideal for use with cameras, domes, and integrated positioning systems such as Spectra® and Esprit®. The WCS1-4 power supply has one fused output and is capable of handling up to 4 A (100 VA) of total load. The unit features selectable 100/120/240 VAC input power, selectable 24/26/28 VAC output power, and a stainless steel link-lock latch that can be secured with padlock (padlock not supplied).