







💧 Stay dry, stay ahead — flood protection that never sleeps!
The Basement Sentry Battery Backup Sump Pump System Combo (Model STBC101) is a pre-assembled, battery-powered sump pump solution featuring a high-performance primary pump and a backup pump with a 12V power source and 40 gallons per minute flow rate. It includes a smart controller, alarm system, float switch, battery charger with 2x faster recharge, and a battery box designed to extend battery life and support maintenance-free operation when paired with the recommended no-acid battery (sold separately). This all-in-one system ensures reliable basement flood protection even during power outages.



| Brand | Star |
| Color | Black |
| Material | Plastic |
| Style | Combo Backup Sump System |
| Power Source | Battery Powered |
| Item Weight | 16 ounces |
| Maximum Flow Rate | 40 Gallons Per Minute |
| Voltage | 12 Volts |
| Manufacturer | Star Water Systems |
| UPC | 054757101350 |
| Part Number | STBC101 |
| Item Weight | 1 pounds |
| Product Dimensions | 24.02 x 20 x 12.01 inches |
| Item model number | STBC101 |
| Size | One Size |
| Item Package Quantity | 1 |
| Included Components | 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 |
| Batteries Required? | No |
| Warranty Description | Warranty |
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