Basement Sentry Battery Backup Sump Pump System Combo (Pre-Assembled) Primary Sump Pump and Battery Back-up Pump, Controller, Alarm System, Charger, Float Switch and Battery Box
- Provides additional protection against basement flooding when the power goes out.
- Includes high-performance primary sump pump and battery back-up sump pump, controller, alarm system, battery charger, float switch and battery box.
- Battery box extends battery life and 2x faster battery charger keeps system ready.
- No battery acid maintenance when used with Basement Sentry STB75B battery (sold separately).
- Model STBC101 pre-assembled back up sump pump system combo.