This alarm unit monitors liquid levels in lift pump chambers, sump pump basins, holding tanks, and other non-potable water applications.
APak® Alarm System features:
• Green POWER light
• Red INPUT light
• compact and easy to install
•NEMA 1 enclosure
•High water LED and alarm
•Low battery LED and alarm
•87 decibel alarm
•AC only mode, DC only mode, AC/DC mode
•Long battery life (requires 2 AA, not included). Up to 2 years in AC/DC mode, up to 1 year in DC only mode.
•Power supply with 6' (2 m) cord included
•10-4011 comes with reed sensor