Emergency Power Supply For Sump Pump

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Emergency power supply for sump pump.

It interfaces between a pump and its ac wall outlet. Amazon s choice for pump sentry. Amazon s choice recommends highly rated and well priced products. It interfaces between a pump and its ac wall outlet.

The basement watchdog emergency battery backup sump pump the basement watchdog emergency battery backup sump pump system can be easily installed in either a normal sized or narrow sump pit and automatically begins pumping during power outages when the main pump fails or when water flow exceeds the capacity of the main pump. At the moment utility power fails the 822ps draws energy from a battery and converts it to enable pump operation. When grid power returns the backup power unit switches the sump pump back to utility power and recharges its internal battery for the next blackout. 443ps pump sentry is an advanced sump pump emergency battery backup systems designed specifically for use with high efficiency sump pumps drawing less than 600w.

When ac utility power is present the 822ps charges a battery and monitors the wall outlet to detect a power outage. The basement watchdog emergency battery backup sump pump system can be easily installed in either a normal sized or narrow sump pit and automatically begins pumping during power outages when the main pump fails or when water flow exceeds the capacity of the main pump. Its unique 24 hour a day monitoring system sounds an alarm when maintenance is needed or a problem arises. When ac utility power is present the 443ps charges a battery and monitors the wall outlet to detect a power outage.