Altronix Circ1ATS is an automatic transfer switch designed to route power from two independent primary 115/230VAC sources. It’s the perfect solution ensuring uninterrupted core security system operation in the event that either AC power source fails. Circ1ATS seamlessly integrates with all Altronix and third-party manufacturers’ products that utilize high voltage input, and is designed to easily mount on any Altronix backplane or in any wall or rack mount enclosure. Backed by a Lifetime Warranty.