Eliminate neutral wire installation hassles! This is an innovative, patented neutral-less time relay module designed for standard junction boxes. Operating on a single phase without requiring a neutral wire, it saves time and wiring costs. Features 1–15 minutes adjustable delay time and 10A (~2000W) high load capacity. Ideal for hallway lighting, exhaust fans, and automation systems where neutral lines are missing. Direct supply from the manufacturer for global distributors and contractors.