Description
The Kidde SL177i is a 120VAC wire in unit that provides a visual warning when part of an interconnected system. This unit can be directly interconnected with Kidde smoke alarms, heat detectors and carbon monoxide alarms. When triggered by a smoke alarm or heat detector, it will produce a steady flash warning. When triggered by a carbon monoxide alarm it will produce an intermittent flash warning. The SL177i has a 5 year limited warranty and is UL Listed.