Basement Sentry WiFi Backup Sump Pump

Basement Sentry Backup Sump Pump features built-in WIFI to provide mobile monitoring and alerts. The system includes a high-capacity back-up pump, controller, alarm system, 4X faster battery charger, dual float, check valve, battery box, tee and fittings. This does not replace a primary, 115V sump pump. It works along side your primary pump to provide additional protection against basement flooding, giving you peace of mind when the power goes out. It is designed to work only during power outages or if the primary pump does not work. Works with sump basin's that areat least 18 In. wide by 22 In. deep.